diff --git a/OmniVirt-MacOS.spec b/EulerLauncher-MacOS.spec
similarity index 73%
rename from OmniVirt-MacOS.spec
rename to EulerLauncher-MacOS.spec
index 12a5e6107cc60713cdc3f5876a71d7d687391a6f..758124f0e2169535f8dc32f5f0c8415eb20d7381 100644
--- a/OmniVirt-MacOS.spec
+++ b/EulerLauncher-MacOS.spec
@@ -5,10 +5,10 @@ block_cipher = None
 
 
 a = Analysis(
-    ['omnivirt/macos-gui.py'],
+    ['eulerlauncher/macos-gui.py'],
     pathex=[],
-    binaries=[('dist/OmniVirtd', './bin')],
-    datas=[('etc/omnivirt.conf', './etc'), ('etc/images/favicon.png', './etc'), ('resources/qemu/edk2-aarch64-code.fd', './etc'), ('resources/qemu/edk2-x86_64-code.fd', './etc')],
+    binaries=[('dist/EulerLauncherd', './bin')],
+    datas=[('etc/eulerlauncher.conf', './etc'), ('etc/images/favicon.png', './etc'), ('resources/qemu/edk2-aarch64-code.fd', './etc'), ('resources/qemu/edk2-x86_64-code.fd', './etc')],
     hiddenimports=[],
     hookspath=[],
     hooksconfig={},
@@ -28,7 +28,7 @@ exe = EXE(
     a.zipfiles,
     a.datas,
     [],
-    name='OmniVirt',
+    name='EulerLauncher',
     debug=False,
     bootloader_ignore_signals=False,
     strip=False,
@@ -46,7 +46,7 @@ exe = EXE(
 )
 app = BUNDLE(
     exe,
-    name='OmniVirt.app',
+    name='EulerLauncher.app',
     icon='etc/images/favicon.ico',
     bundle_identifier=None,
 )
diff --git a/OmniVirtd-Mac.spec b/EulerLauncherd-Mac.spec
similarity index 91%
rename from OmniVirtd-Mac.spec
rename to EulerLauncherd-Mac.spec
index 3a8748b2e3f00adb0942f8a96cfbcc92ae4d44c0..f6cc3726b7cdd936cd547671e63d28c04942708b 100644
--- a/OmniVirtd-Mac.spec
+++ b/EulerLauncherd-Mac.spec
@@ -5,7 +5,7 @@ block_cipher = None
 
 
 a = Analysis(
-    ['omnivirt/omnivirtd.py'],
+    ['eulerlauncher/eulerlauncherd.py'],
     pathex=[],
     binaries=[],
     datas=[],
@@ -28,7 +28,7 @@ exe = EXE(
     a.zipfiles,
     a.datas,
     [],
-    name='OmniVirtd',
+    name='EulerLauncherd',
     debug=False,
     bootloader_ignore_signals=False,
     strip=False,
diff --git a/cli.spec b/cli.spec
index bfaf66db082b0bba4cfc518da6555f5f396e1c21..574d7c73137d1d18af49608ff0e2c8d02889de31 100644
--- a/cli.spec
+++ b/cli.spec
@@ -5,7 +5,7 @@ block_cipher = None
 
 
 a = Analysis(
-    ['omnivirt/cli.py'],
+    ['eulerlauncher/cli.py'],
     pathex=[],
     binaries=[],
     datas=[],
@@ -28,7 +28,7 @@ exe = EXE(
     a.zipfiles,
     a.datas,
     [],
-    name='omnivirt',
+    name='eulerlauncher',
     debug=False,
     bootloader_ignore_signals=False,
     strip=False,
diff --git a/docs/developer-manual.md b/docs/developer-manual.md
index 86c398e43e68ad2007e3e091197ec113ec265473..89e4eea6120754561c40c76713ffeb18506343b7 100644
--- a/docs/developer-manual.md
+++ b/docs/developer-manual.md
@@ -46,25 +46,25 @@ pip3 install -r requirements.txt
 
 EulerLauncher可执行文件包括以下几个部分：
 
-1. EulerLauncherd: omnivirt守护进程，以root权限运行在后台，与调用虚拟化组件(Qemu、HyperV、KVM等)及镜像组件进行相关操作；
-2. EulerLauncher.app: OmniVirt服务端主程序，将omnivirtd及其他相关程序、数据、文件等打包为MacOS APP软件包，便于分发和使用。
-3. EulerLauncher: MacOS可执行文件，OmniVirt客户端CLI工具，用于与服务端交互。
-4. install: MacOS可执行文件，将OmniVirt运行所需配置文件及相关数据文件安装至`Application Support`文件夹。
+1. EulerLauncherd: EulerLauncher守护进程，以root权限运行在后台，与调用虚拟化组件(Qemu、HyperV、KVM等)及镜像组件进行相关操作；
+2. EulerLauncher.app: EulerLauncher服务端主程序，将EulerLauncher及其他相关程序、数据、文件等打包为MacOS APP软件包，便于分发和使用。
+3. EulerLauncher: MacOS可执行文件，EulerLauncher客户端CLI工具，用于与服务端交互。
+4. install: MacOS可执行文件，将EulerLauncher运行所需配置文件及相关数据文件安装至`Application Support`文件夹。
 
 由于`EulerLauncher.app`对`EulerLauncherd`有依赖关系，请严格按照以下顺序构建`EulerLauncherd`及`EulerLauncher.app`:
 
 1. EulerLauncherd:
 
-    项目源码中已包含用于构建OmniVirtd的Spec脚本`OmniVirtd-Mac.spec`, 若非必要，请勿修改该文件，使用一下命令开始构建：
+    项目源码中已包含用于构建EulerLauncherd的Spec脚本`EulerLauncherd-Mac.spec`, 若非必要，请勿修改该文件，使用一下命令开始构建：
     ``` Shell
-    pyinstaller --clean --noconfirm OmniVirtd-Mac.spec
+    pyinstaller --clean --noconfirm EulerLauncherd-Mac.spec
     ```
 
 2. EulerLauncher.app:
 
-    项目源码中已包含用于构建OmniVirt的Spec脚本`OmniVirt-MacOS.spec`, 若非必要，请勿修改该文件，使用一下命令开始构建：
+    项目源码中已包含用于构建EulerLauncher的Spec脚本`EulerLauncher-MacOS.spec`, 若非必要，请勿修改该文件，使用一下命令开始构建：
     ``` Shell
-    pyinstaller --clean --noconfirm OmniVirt-MacOS.spec
+    pyinstaller --clean --noconfirm EulerLauncher-MacOS.spec
     ```
 
 构建`omnivirt` CLI 及 `install` 脚本, cli与install之间有依赖关系，请严格按照下面的顺序进行构建:
@@ -79,12 +79,12 @@ pyinstaller --clean --noconfirm install.spec
 首先，我们创建一个新目录并将文件移动到其中。
 ``` Shell
 mkdir -p dist/dmg
-cp -R dist/OmniVirt.app dist/dmg
+cp -R dist/EulerLauncher.app dist/dmg
 ```
 
 然后，我们可以使用下面的命令来制作磁盘镜像文件:
 ``` Shell
-create-dmg --volname "OmniVirt" --volicon "etc/images/favicon.png" --window-pos 200 120 --window-size 600 300 --icon-size 100 --icon "OmniVirt.app" 175 120 --hide-extension "OmniVirt.app" --app-drop-link 425 120 "dist/OmniVirt.dmg" "dist/dmg/"
+create-dmg --volname "EulerLauncher" --volicon "etc/images/favicon.png" --window-pos 200 120 --window-size 600 300 --icon-size 100 --icon "EulerLauncher.app" 175 120 --hide-extension "EulerLauncher.app" --app-drop-link 425 120 "dist/EulerLauncher.dmg" "dist/dmg/"
 ```
 
 `EulerLauncher.dmg`中将只包含`EulerLauncher.app`主程序，需要将`install`脚本及`EulerLauncher` CLI工具一并压缩后再进行分发。
diff --git a/docs/mac-user-manual.md b/docs/mac-user-manual.md
index a73ed4169c6bfd8b896ba56bf873fa34fe3693b3..54fb6885d6cea5457c62299c7fa2cbfd4394cd0d 100644
--- a/docs/mac-user-manual.md
+++ b/docs/mac-user-manual.md
@@ -1,4 +1,4 @@
-# 在MacOS下安装与运行OmniVirt
+# 在MacOS下安装与运行EulerLauncher
 
 ## 准备工作
 
@@ -23,7 +23,7 @@ Homebrew是一款Mac OS平台下的软件包管理工具，拥有安装、卸载
 
 ### 安装Qemu及wget
 
-**OmniVirt**在MacOS上运行依赖于`QEMU`，镜像下载依赖于`wget`，使用`Homebrew`可以非常方便的下载和管理此类软件，使用以下命令进行安装：
+**EulerLauncher**在MacOS上运行依赖于`QEMU`，镜像下载依赖于`wget`，使用`Homebrew`可以非常方便的下载和管理此类软件，使用以下命令进行安装：
 
 ``` Shell
 brew install qemu
@@ -32,7 +32,7 @@ brew install wget
 
 ### 配置sudo免密码权限
 
-**OmniVirt**在MacOS上运行依赖于`QEMU`，为了使用户的网络体验更加优秀，因此采用了MacOS的[vmnet framework][1]来提供虚拟机的网络能力，当前`vmnet`使用时需要使用管理员权限，因此在使用`QEMU`后端创建带有`vmnet`类型网络设备的虚拟机时，需要启用管理员权限，OmniVirt在启动时会自动使用`sudo`命令来实现这一过程，因此需要为当前用户配置`sudo`免密码使用权限，如您介意此配置，请停止使用OmniVirt。
+**EulerLauncher**在MacOS上运行依赖于`QEMU`，为了使用户的网络体验更加优秀，因此采用了MacOS的[vmnet framework][1]来提供虚拟机的网络能力，当前`vmnet`使用时需要使用管理员权限，因此在使用`QEMU`后端创建带有`vmnet`类型网络设备的虚拟机时，需要启用管理员权限，EulerLauncher在启动时会自动使用`sudo`命令来实现这一过程，因此需要为当前用户配置`sudo`免密码使用权限，如您介意此配置，请停止使用EulerLauncher。
 
 1. 在MacOS桌面下敲击 `command` + `shift` + `u` 组合键，打开`访达`中的`实用工具`，并找到`终端.app`
 <img src="./images/mac-terminal.jpg" width='60%' hight='60%'/>
@@ -44,19 +44,19 @@ brew install wget
 
 4. 敲击`ESC`，再输入`:WQ`进行保存
 
-## 安装OmniVirt
+## 安装EulerLauncher
 
-**OmniVirt**当前支持MacOS Ventura, 支持Apple Silicon芯片版及x86芯片版，前往[OmniVirt最新版下载][1]下载MacOS版软件包并解压到期望的位置。
+**EulerLauncher**当前支持MacOS Ventura, 支持Apple Silicon芯片版及x86芯片版，前往[EulerLauncher最新版下载][1]下载MacOS版软件包并解压到期望的位置。
 
 解压后的目录包含以下文件：
 
 <img src="./images/mac-content.jpg" width='30%' hight='30%'/>
 
-其中`install`可执行文件为安装文件，用于将**OmniVirt**所需支持文件安装到指定位置，`OmniVirt.dmg`为主程序的磁盘映象。
+其中`install`可执行文件为安装文件，用于将**EulerLauncher**所需支持文件安装到指定位置，`EulerLauncher.dmg`为主程序的磁盘映象。
 
 1. 安装支持文件(本操作需要sudo权限，请先完成前面的步骤)：双击`install`可执行文件，等待程序完成执行。
 
-2. 配置**OmniVirt**：
+2. 配置**EulerLauncher**：
 
     - 查看`qemu`及`wget`所处位置，`qemu`二进制文件在不同架构下名称不同，请根据自身情况选择正确的名称(Apple Silicon: qemu-system-aarch64; Intel: qemu-system-x86_64)：
         ``` Shell
@@ -70,16 +70,16 @@ brew install wget
         ```
         查看完成后，记录路径结果，在接下来的步骤中将会使用到。
 
-    - 打开`omnivirt.conf`并进行配置：
+    - 打开`eulerlauncher.conf`并进行配置：
         ``` Shell
-        sudo vi /Library/Application\ Support/org.openeuler.omnivirt/omnivirt.conf
+        sudo vi /Library/Application\ Support/org.openeuler.eulerlauncher/eulerlauncher.conf
         ```
 
-        omnivirt的配置如下
+        eulerlauncher的配置如下
         ```
         [default]
         log_dir = # 日志文件位置(xxx.log)
-        work_dir = # omnivirt工作目录，用于存储虚拟机镜像、虚拟机文件等
+        work_dir = # eulerlauncher工作目录，用于存储虚拟机镜像、虚拟机文件等
         wget_dir = # wget的可执行文件路径，请参考上一步的内容进行配置
         qemu_dir = # qemu的可执行文件路径，请参考上一步的内容进行配置
         debug = True
@@ -89,27 +89,27 @@ brew install wget
         memory = 1024 # 配置虚拟机的内存大小，单位为M，M1用户请勿配置超过2048
         ```
 
-3. 安装**OmniVirt.app**:
+3. 安装**EulerLauncher.app**:
 
-    - 双击`OmniVirt.dmg`，在弹出的窗口中用鼠标将`OmniVirt.app`拖动到`Applications`中，即可完成安装，并可在应用程序中找到`OmniVirt.app`
+    - 双击`EulerLauncher.dmg`，在弹出的窗口中用鼠标将`EulerLauncher.app`拖动到`Applications`中，即可完成安装，并可在应用程序中找到`EulerLauncher.app`
 
         <img src="./images/mac-install.jpg" width='40%' hight='40%'/>
 
-## 使用OmniVirt
+## 使用EulerLauncher
 
-1. 在应用程序中找到`OmniVirt.app`，单击启动程序。
+1. 在应用程序中找到`EulerLauncher.app`，单击启动程序。
 
-2. OmniVirt需要访问网络，在弹出如下窗口时点击`允许`:
+2. EulerLauncher需要访问网络，在弹出如下窗口时点击`允许`:
 
     <img src="./images/mac-start.jpg" width='30%' hight='30%'/>
 
-3. OmniVirt当前仅支持命令行方式进行访问，请打开`终端.app`，使用命令行进行操作。
+3. EulerLauncher当前仅支持命令行方式进行访问，请打开`终端.app`，使用命令行进行操作。
 
 ### 镜像操作
 
 1. 获取可用镜像列表：
 ```Shell
-omnivirt images
+eulerlauncher images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -120,12 +120,12 @@ omnivirt images
 +-----------+----------+--------------+
 ```
 
-**OmniVirt**镜像有两种位置属性：1）远端镜像 2）本地镜像，只有处于本地且状态为 `Ready` 的镜像可以直接用来创建虚拟机，位于远端的镜像需要下载后才能够使用；你也可以加载已经预先下载好的本地镜像到**OmniVirt**中，具体操作方法可以参考接下来的操作指导。
+**EulerLauncher**镜像有两种位置属性：1）远端镜像 2）本地镜像，只有处于本地且状态为 `Ready` 的镜像可以直接用来创建虚拟机，位于远端的镜像需要下载后才能够使用；你也可以加载已经预先下载好的本地镜像到**EulerLauncher**中，具体操作方法可以参考接下来的操作指导。
 
 2. 下载远端镜像
 
 ```Shell
-omnivirt download-image 22.03-LTS
+eulerlauncher download-image 22.03-LTS
 
 Downloading: 22.03-LTS, this might take a while, please check image status with "images" command.
 ```
@@ -133,7 +133,7 @@ Downloading: 22.03-LTS, this might take a while, please check image status with
 镜像下载请求是一个异步请求，具体的下载动作将在后台完成，具体耗时与你的网络情况相关，整体的镜像下载流程包括下载、解压缩、格式转换等相关子流程，在下载过程中可以通过 `image` 命令随时查看下载进展与镜像状态：
 
 ```Shell
-omnivirt images
+eulerlauncher images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -148,7 +148,7 @@ omnivirt images
 当镜像状态转变为 `Ready` 时，表示镜像下载完成，处于 `Ready` 状态的镜像可被用来创建虚拟机：
 
 ```Shell
-omnivirt images
+eulerlauncher images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -161,10 +161,10 @@ omnivirt images
 
 3. 加载本地镜像
 
-用户也可以加载自定义镜像或预先下载到本地的镜像到OmniVirt中用于创建自定义虚拟机：
+用户也可以加载自定义镜像或预先下载到本地的镜像到EulerLauncher中用于创建自定义虚拟机：
 
 ```Shell
-omnivirt load-image --path {image_file_path} IMAGE_NAME
+eulerlauncher load-image --path {image_file_path} IMAGE_NAME
 ```
 
 当前支持加载的镜像格式有 `xxx.qcow2.xz`，`xxx.qcow2`
@@ -172,15 +172,15 @@ omnivirt load-image --path {image_file_path} IMAGE_NAME
 例如：
 
 ```Shell
-omnivirt load-image --path /opt/openEuler-22.03-LTS-x86_64.qcow2.xz 2203-load
+eulerlauncher load-image --path /opt/openEuler-22.03-LTS-x86_64.qcow2.xz 2203-load
 
 Loading: 2203-load, this might take a while, please check image status with "images" command.
 ```
 
-将位于 `/opt` 目录下的 `openEuler-22.03-LTS-x86_64.qcow2.xz` 加载到OmniVirt系统中，并命名为 `2203-load`，与下载命令一样，加载命令也是一个异步命令，用户需要用镜像列表命令查询镜像状态直到显示为 `Ready`, 但相对于直接下载镜像，加载镜像的速度会快很多：
+将位于 `/opt` 目录下的 `openEuler-22.03-LTS-x86_64.qcow2.xz` 加载到EulerLauncher系统中，并命名为 `2203-load`，与下载命令一样，加载命令也是一个异步命令，用户需要用镜像列表命令查询镜像状态直到显示为 `Ready`, 但相对于直接下载镜像，加载镜像的速度会快很多：
 
 ```Shell
-omnivirt images
+eulerlauncher images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -190,7 +190,7 @@ omnivirt images
 | 2203-load |  Local   |   Loading    |
 +-----------+----------+--------------+
 
-omnivirt images
+eulerlauncher images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -203,10 +203,10 @@ omnivirt images
 
 4. 删除镜像：
 
-通过下面的命令将镜像从OmniVirt系统中删除：
+通过下面的命令将镜像从EulerLauncher系统中删除：
 
 ```Shell
-omnivirt delete-image 2203-load
+eulerlauncher delete-image 2203-load
 
 Image: 2203-load has been successfully deleted.
 ```
@@ -216,7 +216,7 @@ Image: 2203-load has been successfully deleted.
 1. 获取虚拟机列表：
 
 ```shell
-omnivirt list
+eulerlauncher list
 
 +----------+-----------+---------+---------------+
 |   Name   |   Image   |  State  |       IP      |
@@ -241,14 +241,14 @@ ssh root@{instance_ip}
 3. 创建虚拟机
 
 ```Shell
-omnivirt launch --image {image_name} {instance_name}
+eulerlauncher launch --image {image_name} {instance_name}
 ```
 
 通过 `--image` 指定镜像，同时指定虚拟机名称。
 
 4. 删除虚拟机
 ```Shell
-omnivirt delete-instance {instance_name}
+eulerlauncher delete-instance {instance_name}
 ```
 根据虚拟机名称删除指定的虚拟机。
 
diff --git a/docs/win-user-manual.md b/docs/win-user-manual.md
index 6329c7a4fc100cf644783899c6a02a60203e1e01..4c11459d22280d4c43b88332285396581e93ce26 100644
--- a/docs/win-user-manual.md
+++ b/docs/win-user-manual.md
@@ -6,40 +6,40 @@
 
 **EulerLauncher**解压后包含以下几个部分：
 
-- omnivirtd.exe：OmniVirt的主进程，是运行在后台的守护进程，负责与各类虚拟化后端交互，管理虚拟机、容器以及镜像的生命周期，omnivirtd.exe是运行在后台的守护进程。
-- onivirt.exe：OmniVirt的CLI客户端，用户通过该客户端与omnivirtd守护进程交互，对虚拟机、镜像等进行相关操作。
-- omnivirt-win.conf：OmniVirt配置文件，需与omnivirtd.exe放置于同一目录下，参考下面配置进行相应配置：
+- eulerlauncherd.exe：EulerLauncher的主进程，是运行在后台的守护进程，负责与各类虚拟化后端交互，管理虚拟机、容器以及镜像的生命周期，eulerlauncherd.exe是运行在后台的守护进程。
+- eulerlauncher.exe：EulerLauncher的CLI客户端，用户通过该客户端与eulerlauncherd守护进程交互，对虚拟机、镜像等进行相关操作。
+- eulerlauncher-win.conf：OmniVirt配置文件，需与eulerlauncherd.exe放置于同一目录下，参考下面配置进行相应配置：
 
 ```Conf
 [default]
 # 配置日志文件的存储目录
-log_dir = D:\omnivirt-workdir\logs
+log_dir = D:\eulerlauncher-workdir\logs
 # 配置日志等级是否开启Debug
 debug = True
 # 配置OmniVirt的工作目录
-work_dir = D:\omnivirt-workdir
+work_dir = D:\eulerlauncher-workdir
 # 配置OmniVirt的镜像目录，镜像目录为对工作目录的相对目录
 image_dir = images
 # 配置OmniVirt的虚拟机文件目录，虚拟机文件目录为对工作目录的相对目录
 instance_dir = instances
 ```
 
-配置完成后请右键点击omnivirtd.exe，选择以管理员身份运行，点击后omnivird.exe将以守护进程的形式在后台运行。
+配置完成后请右键点击eulerlauncherd.exe，选择以管理员身份运行，点击后eulerlauncherd.exe将以守护进程的形式在后台运行。
 
 打开 `PowerShell` 或 `Terminal` ，准备进行对应的操作。
 
 ### Windows下退出EulerLauncherd后台进程
 
-当omnivirtd.exe运行后，会在操作系统右下角托盘区域生成omnivirtd托盘图标：
+当eulerlauncherd.exe运行后，会在操作系统右下角托盘区域生成eulerlauncherd托盘图标：
 
 <img src="./etc/images/tray-icon.png" width="10%" height="10%"/>
-鼠标右键点击托盘图标，并选择 `Exit OmniVirt` 即可退出omnivirtd后台进程。
+鼠标右键点击托盘图标，并选择 `Exit EulerLauncher` 即可退出EulerLauncherd后台进程。
 
 ### 镜像操作
 
 1. 获取可用镜像列表：
 ```PowerShell
-omnivirt.exe images
+eulerlauncher.exe images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -50,12 +50,12 @@ omnivirt.exe images
 +-----------+----------+--------------+
 ```
 
-**EulerLauncher**镜像有两种位置属性：1）远端镜像 2）本地镜像，只有处于本地且状态为 `Ready` 的镜像可以直接用来创建虚拟机，位于远端的镜像需要下载后才能够使用；你也可以加载已经预先下载好的本地镜像到**OmniVirt**中，具体操作方法可以参考接下来的操作指导。
+**EulerLauncher**镜像有两种位置属性：1）远端镜像 2）本地镜像，只有处于本地且状态为 `Ready` 的镜像可以直接用来创建虚拟机，位于远端的镜像需要下载后才能够使用；你也可以加载已经预先下载好的本地镜像到**EulerLauncher**中，具体操作方法可以参考接下来的操作指导。
 
 2. 下载远端镜像
 
 ```PowerShell
-omnivirt.exe download-image 22.03-LTS
+eulerlauncher.exe download-image 22.03-LTS
 
 Downloading: 22.03-LTS, this might take a while, please check image status with "images" command.
 ```
@@ -63,7 +63,7 @@ Downloading: 22.03-LTS, this might take a while, please check image status with
 镜像下载请求是一个异步请求，具体的下载动作将在后台完成，具体耗时与你的网络情况相关，整体的镜像下载流程包括下载、解压缩、格式转换等相关子流程，在下载过程中可以通过 `image` 命令随时查看下载进展与镜像状态：
 
 ```PowerShell
-omnivirt.exe images
+eulerlauncher.exe images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -78,7 +78,7 @@ omnivirt.exe images
 当镜像状态转变为 `Ready` 时，表示镜像下载完成，处于 `Ready` 状态的镜像可被用来创建虚拟机：
 
 ```PowerShell
-omnivirt.exe images
+eulerlauncher.exe images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -91,10 +91,10 @@ omnivirt.exe images
 
 3. 加载本地镜像
 
-用户也可以加载自定义镜像或预先下载到本地的镜像到OmniVirt中用于创建自定义虚拟机：
+用户也可以加载自定义镜像或预先下载到本地的镜像到EulerLauncher中用于创建自定义虚拟机：
 
 ```PowerShell
-omnivirt.exe load-image --path {image_file_path} IMAGE_NAME
+eulerlauncher.exe load-image --path {image_file_path} IMAGE_NAME
 ```
 
 当前支持加载的镜像格式有 `xxx.qcow2.xz`，`xxx.qcow2`
@@ -102,7 +102,7 @@ omnivirt.exe load-image --path {image_file_path} IMAGE_NAME
 例如：
 
 ```PowerShell
-omnivirt.exe load-image --path D:\openEuler-22.03-LTS-x86_64.qcow2.xz 2203-load
+eulerlauncher.exe load-image --path D:\openEuler-22.03-LTS-x86_64.qcow2.xz 2203-load
 
 Loading: 2203-load, this might take a while, please check image status with "images" command.
 ```
@@ -110,7 +110,7 @@ Loading: 2203-load, this might take a while, please check image status with "ima
 将位于 `D:\` 目录下的 `openEuler-22.03-LTS-x86_64.qcow2.xz` 加载到OmniVirt系统中，并命名为 `2203-load`，与下载命令一样，加载命令也是一个异步命令，用户需要用镜像列表命令查询镜像状态直到显示为 `Ready`, 但相对于直接下载镜像，加载镜像的速度会快很多：
 
 ```PowerShell
-omnivirt.exe images
+eulerlauncher.exe images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -120,7 +120,7 @@ omnivirt.exe images
 | 2203-load |  Local   |   Loading    |
 +-----------+----------+--------------+
 
-omnivirt images
+eulerlauncher images
 
 +-----------+----------+--------------+
 |   Images  | Location |    Status    |
@@ -133,10 +133,10 @@ omnivirt images
 
 4. 删除镜像：
 
-通过下面的命令将镜像从OmniVirt系统中删除：
+通过下面的命令将镜像从EulerLauncher系统中删除：
 
 ```PowerShell
-omnivirt.exe delete-image 2203-load
+eulerlauncher.exe delete-image 2203-load
 
 Image: 2203-load has been successfully deleted.
 ```
@@ -146,7 +146,7 @@ Image: 2203-load has been successfully deleted.
 1. 获取虚拟机列表：
 
 ```Powershell
-omnivirt.exe list
+eulerlauncher.exe list
 
 +----------+-----------+---------+---------------+
 |   Name   |   Image   |  State  |       IP      |
@@ -171,14 +171,14 @@ ssh root@{instance_ip}
 3. 创建虚拟机
 
 ```PowerShell
-omnivirt.exe launch --image {image_name} {instance_name}
+eulerlauncher.exe launch --image {image_name} {instance_name}
 ```
 
 通过 `--image` 指定镜像，同时指定虚拟机名称。
 
 4. 删除虚拟机
 ```PowerShell
-omnivirt.exe delete-instance {instance_name}
+eulerlauncher.exe delete-instance {instance_name}
 ```
 根据虚拟机名称删除指定的虚拟机。
 
diff --git a/etc/omnivirt-win.conf b/etc/eulerlauncher-win.conf
similarity index 100%
rename from etc/omnivirt-win.conf
rename to etc/eulerlauncher-win.conf
diff --git a/etc/omnivirt.conf b/etc/eulerlauncher.conf
similarity index 100%
rename from etc/omnivirt.conf
rename to etc/eulerlauncher.conf
diff --git a/omnivirt/__init__.py b/eulerlauncher/__init__.py
similarity index 100%
rename from omnivirt/__init__.py
rename to eulerlauncher/__init__.py
diff --git a/eulerlauncher/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..aa4d9fe9fafd6f23842793f4c5acdd3d798b652a
Binary files /dev/null and b/eulerlauncher/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/backends/__init__.py b/eulerlauncher/backends/__init__.py
similarity index 100%
rename from omnivirt/backends/__init__.py
rename to eulerlauncher/backends/__init__.py
diff --git a/eulerlauncher/backends/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/backends/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..7624ca5522e260bd9716a8884a3b4a7a251a2387
Binary files /dev/null and b/eulerlauncher/backends/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/backends/mac/image_handler.py b/eulerlauncher/backends/mac/image_handler.py
similarity index 94%
rename from omnivirt/backends/mac/image_handler.py
rename to eulerlauncher/backends/mac/image_handler.py
index c11f03dec66bee18cf347d1108e741b10bcc167a..f9c8ec6753466f9183fc2d0a6a2fde0e08ac2f1e 100644
--- a/omnivirt/backends/mac/image_handler.py
+++ b/eulerlauncher/backends/mac/image_handler.py
@@ -6,9 +6,9 @@ import subprocess
 import shutil
 import ssl
 
-from omnivirt.utils import constants
-from omnivirt.utils import utils as omni_utils
-from omnivirt.utils import objs
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import utils as omni_utils
+from eulerlauncher.utils import objs
 
 
 ssl._create_default_https_context = ssl._create_unverified_context
diff --git a/omnivirt/backends/mac/instance_handler.py b/eulerlauncher/backends/mac/instance_handler.py
similarity index 94%
rename from omnivirt/backends/mac/instance_handler.py
rename to eulerlauncher/backends/mac/instance_handler.py
index a7aa10d83d15165522bd3d47290cbb142133880a..a53e78d81925ece983d717e04f3151860cc6b26e 100644
--- a/omnivirt/backends/mac/instance_handler.py
+++ b/eulerlauncher/backends/mac/instance_handler.py
@@ -8,10 +8,10 @@ import time
 
 from oslo_utils import uuidutils
 
-from omnivirt.utils import constants
-from omnivirt.utils import utils as omni_utils
-from omnivirt.utils import objs
-from omnivirt.backends.mac import qemu
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import utils as omni_utils
+from eulerlauncher.utils import objs
+from eulerlauncher.backends.mac import qemu
 
 
 class MacInstanceHandler(object):
diff --git a/omnivirt/backends/mac/qemu.py b/eulerlauncher/backends/mac/qemu.py
similarity index 94%
rename from omnivirt/backends/mac/qemu.py
rename to eulerlauncher/backends/mac/qemu.py
index 732bd3f459f96f06c8acf39f0c13457c13eb7495..eebe066ed02c245f50eb8471081ea2917a5cd1be 100644
--- a/omnivirt/backends/mac/qemu.py
+++ b/eulerlauncher/backends/mac/qemu.py
@@ -2,7 +2,7 @@ import platform
 import subprocess
 import os
 
-from omnivirt.utils import constants
+from eulerlauncher.utils import constants
 
 
 class QemuDriver(object):
diff --git a/omnivirt/backends/win/__init__.py b/eulerlauncher/backends/win/__init__.py
similarity index 100%
rename from omnivirt/backends/win/__init__.py
rename to eulerlauncher/backends/win/__init__.py
diff --git a/eulerlauncher/backends/win/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/backends/win/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..a08ef7cb2427c4206694f198f8746c20d0d9ef22
Binary files /dev/null and b/eulerlauncher/backends/win/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/backends/win/image_handler.py b/eulerlauncher/backends/win/image_handler.py
similarity index 94%
rename from omnivirt/backends/win/image_handler.py
rename to eulerlauncher/backends/win/image_handler.py
index be040fe857420506afd0ed8db3e902a3e1e3ac6f..9f09f4d13bcea66cc39a418e200ccabfdcd582dd 100644
--- a/omnivirt/backends/win/image_handler.py
+++ b/eulerlauncher/backends/win/image_handler.py
@@ -5,10 +5,10 @@ import os
 import shutil
 import ssl
 
-from omnivirt.backends.win import powershell
-from omnivirt.utils import constants
-from omnivirt.utils import utils as omni_utils
-from omnivirt.utils import objs
+from eulerlauncher.backends.win import powershell
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import utils as omni_utils
+from eulerlauncher.utils import objs
 
 
 ssl._create_default_https_context = ssl._create_unverified_context
diff --git a/omnivirt/backends/win/instance_handler.py b/eulerlauncher/backends/win/instance_handler.py
similarity index 94%
rename from omnivirt/backends/win/instance_handler.py
rename to eulerlauncher/backends/win/instance_handler.py
index bbcc0e3837d8e137ae2d7d797e5559deb200b217..7b27055300490a449c7efdfa61fdb997e03cc2c0 100644
--- a/omnivirt/backends/win/instance_handler.py
+++ b/eulerlauncher/backends/win/instance_handler.py
@@ -6,11 +6,11 @@ from oslo_utils import uuidutils
 from os_win import constants as os_win_const
 from os_win import exceptions as os_win_exc
 
-from omnivirt.backends.win import powershell
-from omnivirt.backends.win import vmops
-from omnivirt.utils import constants
-from omnivirt.utils import utils as omni_utils
-from omnivirt.utils import objs
+from eulerlauncher.backends.win import powershell
+from eulerlauncher.backends.win import vmops
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import utils as omni_utils
+from eulerlauncher.utils import objs
 
 
 _vmops = vmops.VMOps()
diff --git a/omnivirt/backends/win/powershell.py b/eulerlauncher/backends/win/powershell.py
similarity index 100%
rename from omnivirt/backends/win/powershell.py
rename to eulerlauncher/backends/win/powershell.py
diff --git a/omnivirt/backends/win/vmops.py b/eulerlauncher/backends/win/vmops.py
similarity index 94%
rename from omnivirt/backends/win/vmops.py
rename to eulerlauncher/backends/win/vmops.py
index 6882803cc2a3e2399e0c19fe9e02628d1d6d4da0..69355a3227f8037d0a0ddceb4c6cd321b47e27b7 100644
--- a/omnivirt/backends/win/vmops.py
+++ b/eulerlauncher/backends/win/vmops.py
@@ -6,10 +6,10 @@ from os_win.utils.compute import vmutils10
 from os_win import utilsfactory
 from oslo_utils import uuidutils
 
-from omnivirt.utils import objs
-from omnivirt.utils import constants
-from omnivirt.utils import utils as omni_utils
-from omnivirt.backends.win import powershell
+from eulerlauncher.utils import objs
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import utils as omni_utils
+from eulerlauncher.backends.win import powershell
 
 SWITCH_NAME = 'Default Switch'
 
diff --git a/omnivirt/cli.py b/eulerlauncher/cli.py
similarity index 64%
rename from omnivirt/cli.py
rename to eulerlauncher/cli.py
index 5d6217bd329fe4471d2dc76f4590be1fef6f5ca0..56972a1573780b1c5660695f3e7a3cc55009d430 100644
--- a/omnivirt/cli.py
+++ b/eulerlauncher/cli.py
@@ -1,21 +1,19 @@
 import click
 import prettytable as pt
 
-from omnivirt.grpcs import client
-from omnivirt.utils import utils as omni_utils
-from omnivirt.utils import exceptions
+from eulerlauncher.grpcs import client
 
 
-omnivirt_client = client.Client()
+launcher_client = client.Client()
 
 # List all instances on the host
 @click.command()
 def list():
 
     try:
-        ret = omnivirt_client.list_instances()
+        ret = launcher_client.list_instances()
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
         tb = pt.PrettyTable()
 
@@ -39,9 +37,9 @@ def list():
 def images():
 
     try:
-        ret = omnivirt_client.list_images()
+        ret = launcher_client.list_images()
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
         tb = pt.PrettyTable()
 
@@ -59,9 +57,9 @@ def images():
 def download_image(name):
 
     try:
-        ret = omnivirt_client.download_image(name)
+        ret = launcher_client.download_image(name)
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
         print(ret['msg'])
 
@@ -72,9 +70,9 @@ def download_image(name):
 def load_image(name, path):
 
     try:
-        ret = omnivirt_client.load_image(name, path)
+        ret = launcher_client.load_image(name, path)
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
         print(ret['msg'])
 
@@ -84,9 +82,9 @@ def load_image(name, path):
 def delete_image(name):
 
     try:
-        ret = omnivirt_client.delete_image(name)
+        ret = launcher_client.delete_image(name)
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
         print(ret['msg'])
 
@@ -96,9 +94,9 @@ def delete_image(name):
 def delete_instance(name):
 
     try:
-        ret = omnivirt_client.delete_instance(name)
+        ret = launcher_client.delete_instance(name)
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
         print(ret['msg'])
 
@@ -108,9 +106,9 @@ def delete_instance(name):
 def launch(vm_name, image):
 
     try:
-        ret = omnivirt_client.create_instance(vm_name, image)
+        ret = launcher_client.create_instance(vm_name, image)
     except Exception:
-        print('Calling to OmniVirtd daemon failed, please check OmniVirtd daemon status ...')
+        print('Calling to EulerLauncherd daemon failed, please check EulerLauncherd daemon status ...')
     else:
 
         if ret['ret'] == 1:
diff --git a/omnivirt/omnivirtd.py b/eulerlauncher/eulerlauncherd.py
similarity index 82%
rename from omnivirt/omnivirtd.py
rename to eulerlauncher/eulerlauncherd.py
index 08b7a60e5cde2a14831cc08e9316480ed7ff2ab7..fd8e435f216fb986d5c835a9ab725089cc5f4707 100644
--- a/omnivirt/omnivirtd.py
+++ b/eulerlauncher/eulerlauncherd.py
@@ -12,15 +12,15 @@ import subprocess
 import sys
 import time
 
-from omnivirt.grpcs.omnivirt_grpc import images_pb2, images_pb2_grpc
-from omnivirt.grpcs.omnivirt_grpc import instances_pb2, instances_pb2_grpc
-from omnivirt.services import imager_service, instance_service
-from omnivirt.utils import constants
-from omnivirt.utils import objs
-from omnivirt.utils import utils
+from eulerlauncher.grpcs.eulerlauncher_grpc import images_pb2, images_pb2_grpc
+from eulerlauncher.grpcs.eulerlauncher_grpc import instances_pb2, instances_pb2_grpc
+from eulerlauncher.services import imager_service, instance_service
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import objs
+from eulerlauncher.utils import utils
 
 
-IMG_URL = 'https://gitee.com/openeuler/omnivirt/raw/master/etc/supported_images.json'
+IMG_URL = 'https://gitee.com/openeuler/eulerlauncher/raw/master/etc/supported_images.json'
 
 # Avoid create zombie children in MacOS and Linux
 signal.signal(signal.SIGCHLD, signal.SIG_IGN)
@@ -37,7 +37,7 @@ def config_logging(config):
     if not os.path.exists(log_dir):
         os.makedirs(log_dir)
     
-    log_file = os.path.join(log_dir, 'omnivirt.log')
+    log_file = os.path.join(log_dir, 'eulerlauncher.log')
     
     if debug == 'True':
         log_level = logging.DEBUG
@@ -55,7 +55,7 @@ def init(arch, config, LOG):
     instance_record_file = os.path.join(instance_dir, 'instances.json')
     img_record_file = os.path.join(image_dir, 'images.json')
 
-    LOG.debug('Initializing OmniVirtd ...')
+    LOG.debug('Initializing EulerLauncherd ...')
     LOG.debug('Checking for work directory ...')
     if not os.path.exists(work_dir):
         LOG.debug('Create %s as working directory ...' % work_dir)
@@ -97,14 +97,14 @@ def init(arch, config, LOG):
 
 def serve(arch, host_os, CONF, LOG, base_dir):
     '''
-    Run the Omnivirtd Service
+    Run the EulerLauncherd Service
     '''
     server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
     images_pb2_grpc.add_ImageGrpcServiceServicer_to_server(imager_service.ImagerService(arch, host_os, CONF, base_dir), server)
     instances_pb2_grpc.add_InstanceGrpcServiceServicer_to_server(instance_service.InstanceService(arch, host_os, CONF, base_dir), server)
     server.add_insecure_port('[::]:50052')
     server.start()
-    LOG.debug('OmniVirtd Service Started ...')
+    LOG.debug('EulerLauncherd Service Started ...')
 
     def term_handler(signum, frame):
         pid = os.getpid()
@@ -116,7 +116,7 @@ def serve(arch, host_os, CONF, LOG, base_dir):
     while True:
             time.sleep(1)
 
-def init_omnivirtd(conf, base_dir):
+def init_launcherd(conf, base_dir):
     CONF = objs.Conf(conf)
 
     config_logging(CONF)
@@ -145,4 +145,4 @@ if __name__ == '__main__':
     except Exception as e:
         print('Error: ' + str(e))
     else:
-        init_omnivirtd(conf_file, args.base_dir)
+        init_launcherd(conf_file, args.base_dir)
diff --git a/omnivirt/grpcs/__init__.py b/eulerlauncher/grpcs/__init__.py
similarity index 100%
rename from omnivirt/grpcs/__init__.py
rename to eulerlauncher/grpcs/__init__.py
diff --git a/eulerlauncher/grpcs/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/grpcs/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..41be88f9d49c26234188f8aabf89035a4c6f7041
Binary files /dev/null and b/eulerlauncher/grpcs/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/grpcs/client.py b/eulerlauncher/grpcs/client.py
similarity index 85%
rename from omnivirt/grpcs/client.py
rename to eulerlauncher/grpcs/client.py
index fe4c065ad2e78421cef3f130dc4effc968709377..66adb9afa25f9ddfecc4e33297e7d7cea29ddfaf 100644
--- a/omnivirt/grpcs/client.py
+++ b/eulerlauncher/grpcs/client.py
@@ -1,11 +1,11 @@
 import grpc
 import os
 
-from omnivirt.grpcs.omnivirt_grpc import images_pb2, images_pb2_grpc
-from omnivirt.grpcs.omnivirt_grpc import instances_pb2, instances_pb2_grpc
-from omnivirt.grpcs import images, instances
-from omnivirt.utils import constants
-from omnivirt.utils import utils as omnivirt_utils
+from eulerlauncher.grpcs.eulerlauncher_grpc import images_pb2, images_pb2_grpc
+from eulerlauncher.grpcs.eulerlauncher_grpc import instances_pb2, instances_pb2_grpc
+from eulerlauncher.grpcs import images, instances
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import utils as omnivirt_utils
 
 
 class Client(object):
diff --git a/omnivirt/grpcs/omnivirt_grpc/__init__.py b/eulerlauncher/grpcs/eulerlauncher_grpc/__init__.py
similarity index 100%
rename from omnivirt/grpcs/omnivirt_grpc/__init__.py
rename to eulerlauncher/grpcs/eulerlauncher_grpc/__init__.py
diff --git a/eulerlauncher/grpcs/eulerlauncher_grpc/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/grpcs/eulerlauncher_grpc/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..2ccb400858f7bd29995488f430e9558dc1166925
Binary files /dev/null and b/eulerlauncher/grpcs/eulerlauncher_grpc/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/grpcs/omnivirt_grpc/images.proto b/eulerlauncher/grpcs/eulerlauncher_grpc/images.proto
similarity index 100%
rename from omnivirt/grpcs/omnivirt_grpc/images.proto
rename to eulerlauncher/grpcs/eulerlauncher_grpc/images.proto
diff --git a/omnivirt/grpcs/omnivirt_grpc/images_pb2.py b/eulerlauncher/grpcs/eulerlauncher_grpc/images_pb2.py
similarity index 100%
rename from omnivirt/grpcs/omnivirt_grpc/images_pb2.py
rename to eulerlauncher/grpcs/eulerlauncher_grpc/images_pb2.py
diff --git a/omnivirt/grpcs/omnivirt_grpc/images_pb2_grpc.py b/eulerlauncher/grpcs/eulerlauncher_grpc/images_pb2_grpc.py
similarity index 98%
rename from omnivirt/grpcs/omnivirt_grpc/images_pb2_grpc.py
rename to eulerlauncher/grpcs/eulerlauncher_grpc/images_pb2_grpc.py
index f3735391eedce4f83ff43310ae64ebf9bc3dac23..28eb2df9c2085b818c685fe2958f4ffc8bc90904 100644
--- a/omnivirt/grpcs/omnivirt_grpc/images_pb2_grpc.py
+++ b/eulerlauncher/grpcs/eulerlauncher_grpc/images_pb2_grpc.py
@@ -2,7 +2,7 @@
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
 
-from omnivirt.grpcs.omnivirt_grpc import images_pb2 as images__pb2
+from eulerlauncher.grpcs.eulerlauncher_grpc import images_pb2 as images__pb2
 
 
 class ImageGrpcServiceStub(object):
diff --git a/omnivirt/grpcs/omnivirt_grpc/instances.proto b/eulerlauncher/grpcs/eulerlauncher_grpc/instances.proto
similarity index 100%
rename from omnivirt/grpcs/omnivirt_grpc/instances.proto
rename to eulerlauncher/grpcs/eulerlauncher_grpc/instances.proto
diff --git a/omnivirt/grpcs/omnivirt_grpc/instances_pb2.py b/eulerlauncher/grpcs/eulerlauncher_grpc/instances_pb2.py
similarity index 100%
rename from omnivirt/grpcs/omnivirt_grpc/instances_pb2.py
rename to eulerlauncher/grpcs/eulerlauncher_grpc/instances_pb2.py
diff --git a/omnivirt/grpcs/omnivirt_grpc/instances_pb2_grpc.py b/eulerlauncher/grpcs/eulerlauncher_grpc/instances_pb2_grpc.py
similarity index 98%
rename from omnivirt/grpcs/omnivirt_grpc/instances_pb2_grpc.py
rename to eulerlauncher/grpcs/eulerlauncher_grpc/instances_pb2_grpc.py
index b9288b85ebec4249e64a16de253c9c3656c1968c..970781c046dbdda278277ff639fd0e0addcb983a 100644
--- a/omnivirt/grpcs/omnivirt_grpc/instances_pb2_grpc.py
+++ b/eulerlauncher/grpcs/eulerlauncher_grpc/instances_pb2_grpc.py
@@ -2,7 +2,7 @@
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
 
-from omnivirt.grpcs.omnivirt_grpc import instances_pb2 as instances__pb2
+from eulerlauncher.grpcs.eulerlauncher_grpc import instances_pb2 as instances__pb2
 
 
 class InstanceGrpcServiceStub(object):
diff --git a/omnivirt/grpcs/images.py b/eulerlauncher/grpcs/images.py
similarity index 90%
rename from omnivirt/grpcs/images.py
rename to eulerlauncher/grpcs/images.py
index ba452d38d3d664a42cbfc9242b35410c03eeaf90..98b6611044e039fbe8fa815c5f808406624fb5da 100644
--- a/omnivirt/grpcs/images.py
+++ b/eulerlauncher/grpcs/images.py
@@ -1,4 +1,4 @@
-from omnivirt.grpcs.omnivirt_grpc import images_pb2
+from eulerlauncher.grpcs.eulerlauncher_grpc import images_pb2
 
 
 class Image(object):
diff --git a/omnivirt/grpcs/instances.py b/eulerlauncher/grpcs/instances.py
similarity index 88%
rename from omnivirt/grpcs/instances.py
rename to eulerlauncher/grpcs/instances.py
index b630a7f177d272384897ed0dd2abaee698d074ea..ec6bc292e07034c3048cb506ae546462e468b134 100644
--- a/omnivirt/grpcs/instances.py
+++ b/eulerlauncher/grpcs/instances.py
@@ -1,4 +1,4 @@
-from omnivirt.grpcs.omnivirt_grpc import instances_pb2
+from eulerlauncher.grpcs.eulerlauncher_grpc import instances_pb2
 
 class Instance(object):
     def __init__(self, client):
diff --git a/omnivirt/install.py b/eulerlauncher/install.py
similarity index 65%
rename from omnivirt/install.py
rename to eulerlauncher/install.py
index 8e7d6def8bc1f7b035946a3ba04218c4676ff20a..30db7ec10654d26e81197fa2149aaab49fef37b7 100644
--- a/omnivirt/install.py
+++ b/eulerlauncher/install.py
@@ -5,23 +5,23 @@ import subprocess
 if __name__ == '__main__':
     base_dir = os.path.dirname(__file__)
 
-    print('Welcome to use OmniVirt, a tool allows users to develop openEuler on favourate desktop.')
+    print('Welcome to use EulerLauncher, a tool allows users to develop openEuler on favourate desktop.')
     print('Creating folder for supporting files ...')
 
-    folder_cmd = ['sudo', 'mkdir', '-p', '/Library/Application\ Support/org.openeuler.omnivirt']
+    folder_cmd = ['sudo', 'mkdir', '-p', '/Library/Application\ Support/org.openeuler.eulerlauncher']
     subprocess.run(' '.join(folder_cmd), shell=True)
 
     print('Copy all supporting files to the folder ...')
-    cp_cmd = ['sudo', 'cp -r', os.path.join(base_dir,'./etc/*'), '/Library/Application\ Support/org.openeuler.omnivirt/']
+    cp_cmd = ['sudo', 'cp -r', os.path.join(base_dir,'./etc/*'), '/Library/Application\ Support/org.openeuler.eulerlauncher/']
     subprocess.run(' '.join(cp_cmd), shell=True)
 
     print('Change supporting file rights ...')
-    chmod_cmd = ['sudo', 'chmod -R', '775', '/Library/Application\ Support/org.openeuler.omnivirt/']
+    chmod_cmd = ['sudo', 'chmod -R', '775', '/Library/Application\ Support/org.openeuler.eulerlauncher/']
     subprocess.run(' '.join(chmod_cmd), shell=True)
 
     print('Create softlink for the CLI binary ...')
-    ln_cmd = ['sudo', 'ln', '-s', '/Library/Application\ Support/org.openeuler.omnivirt/omnivirt', '/usr/local/bin/']
+    ln_cmd = ['sudo', 'ln', '-s', '/Library/Application\ Support/org.openeuler.eulerlauncher/eulerlauncher', '/usr/local/bin/']
     subprocess.run(' '.join(ln_cmd), shell=True)
 
     print('Done ...')
-    print('Please update omnivirt.conf according to your own environment, enjoy your openEuler trip ...')
\ No newline at end of file
+    print('Please update eulerlauncher.conf according to your own environment, enjoy your openEuler trip ...')
\ No newline at end of file
diff --git a/omnivirt/macos-gui.py b/eulerlauncher/macos-gui.py
similarity index 58%
rename from omnivirt/macos-gui.py
rename to eulerlauncher/macos-gui.py
index b5b63532dc6bc49cc4fd4cabecf89f4cefa99e23..fc867855b7ee93de4ad60672a0a9187c17f0ba79 100644
--- a/omnivirt/macos-gui.py
+++ b/eulerlauncher/macos-gui.py
@@ -6,12 +6,12 @@ import subprocess
 import signal
 import sys
 
-from omnivirt.utils import constants
-from omnivirt.utils import objs
+from eulerlauncher.utils import constants
+from eulerlauncher.utils import objs
 
 
-CONF_DIR_SHELL = '/Library/Application\ Support/org.openeuler.omnivirt/omnivirt.conf'
-CONF_DIR = '/Library/Application Support/org.openeuler.omnivirt/omnivirt.conf'
+CONF_DIR_SHELL = '/Library/Application\ Support/org.openeuler.eulerlauncher/eulerlauncher.conf'
+CONF_DIR = '/Library/Application Support/org.openeuler.eulerlauncher/eulerlauncher.conf'
 
 # Avoid create zombie children in MacOS and Linux
 signal.signal(signal.SIGCHLD, signal.SIG_IGN)
@@ -34,18 +34,18 @@ if __name__ == '__main__':
             
             icon.stop()
         
-        icon = pystray.Icon('OmniVirt', logo, menu=pystray.Menu(
-            pystray.MenuItem('Exit OmniVirt', on_clicked)
+        icon = pystray.Icon('EulerLauncher', logo, menu=pystray.Menu(
+            pystray.MenuItem('Exit EulerLauncher', on_clicked)
         ))
 
     except Exception as e:
         print('Error: ' + str(e))
     else:
-        omnivirtd_cmd = ['sudo', os.path.join(base_dir,'./bin/OmniVirtd'), CONF_DIR_SHELL, base_dir]
-        omnivirtd = subprocess.Popen(' '.join(omnivirtd_cmd), shell=True, preexec_fn=os.setsid)
+        launcherd_cmd = ['sudo', os.path.join(base_dir,'./bin/EulerLauncherd'), CONF_DIR_SHELL, base_dir]
+        launcherd = subprocess.Popen(' '.join(launcherd_cmd), shell=True, preexec_fn=os.setsid)
 
         def term_handler(signum, frame):
-            subprocess.check_call(['sudo', 'kill', str(omnivirtd.pid)])
+            subprocess.check_call(['sudo', 'kill', str(launcherd.pid)])
 
         # Avoid create orphan children in MacOS and Linux
         signal.signal(signal.SIGTERM, term_handler)
@@ -53,6 +53,6 @@ if __name__ == '__main__':
         icon.run()
         
         # Shutdown omnivirtd, we created it with sudo, so kill it with sudo
-        subprocess.check_call(['sudo', 'kill', str(omnivirtd.pid)])
-        os.waitpid(omnivirtd.pid, 0)
+        subprocess.check_call(['sudo', 'kill', str(launcherd.pid)])
+        os.waitpid(launcherd.pid, 0)
         sys.exit(0)
\ No newline at end of file
diff --git a/omnivirt/services/__init__.py b/eulerlauncher/services/__init__.py
similarity index 100%
rename from omnivirt/services/__init__.py
rename to eulerlauncher/services/__init__.py
diff --git a/eulerlauncher/services/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/services/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..9afeb345ba1356c33611483ee30db7dc426e0aa5
Binary files /dev/null and b/eulerlauncher/services/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/services/imager_service.py b/eulerlauncher/services/imager_service.py
similarity index 90%
rename from omnivirt/services/imager_service.py
rename to eulerlauncher/services/imager_service.py
index c2d6f28d135fcaa2bed4b5056d2e3a33f911aef9..0d1fb8eb82d23aa81d1b05117536a59856cc39e9 100644
--- a/omnivirt/services/imager_service.py
+++ b/eulerlauncher/services/imager_service.py
@@ -1,11 +1,11 @@
 import logging
 import os
 
-from omnivirt.backends.mac import image_handler as mac_image_handler
-from omnivirt.backends.win import image_handler as win_image_handler
-from omnivirt.grpcs.omnivirt_grpc import images_pb2, images_pb2_grpc
-from omnivirt.utils import constants as omni_constants
-from omnivirt.utils import utils as omni_utils
+from eulerlauncher.backends.mac import image_handler as mac_image_handler
+from eulerlauncher.backends.win import image_handler as win_image_handler
+from eulerlauncher.grpcs.eulerlauncher_grpc import images_pb2, images_pb2_grpc
+from eulerlauncher.utils import constants as omni_constants
+from eulerlauncher.utils import utils as omni_utils
 
 
 LOG = logging.getLogger(__name__)
diff --git a/omnivirt/services/instance_service.py b/eulerlauncher/services/instance_service.py
similarity index 90%
rename from omnivirt/services/instance_service.py
rename to eulerlauncher/services/instance_service.py
index e4125e9c598a1bc40e5d76311911b13424b779bf..bea002e913f7bceab9ce1b0dea845477c430938b 100644
--- a/omnivirt/services/instance_service.py
+++ b/eulerlauncher/services/instance_service.py
@@ -1,8 +1,8 @@
 import logging
 import os
 
-from omnivirt.grpcs.omnivirt_grpc import instances_pb2, instances_pb2_grpc
-from omnivirt.utils import utils
+from eulerlauncher.grpcs.eulerlauncher_grpc import instances_pb2, instances_pb2_grpc
+from eulerlauncher.utils import utils
 
 
 LOG = logging.getLogger(__name__)
@@ -21,11 +21,11 @@ class InstanceService(instances_pb2_grpc.InstanceGrpcServiceServicer):
         self.image_dir = os.path.join(self.work_dir, 'images')
         self.img_record_file = os.path.join(self.image_dir, 'images.json')
         if host_os == 'Win':
-            from omnivirt.backends.win import instance_handler as win_instance_handler
+            from eulerlauncher.backends.win import instance_handler as win_instance_handler
             self.backend = win_instance_handler.WinInstanceHandler(
                 self.CONF, self.work_dir, self.instance_dir, self.image_dir, self.img_record_file, LOG)
         elif host_os == 'MacOS':
-            from omnivirt.backends.mac import instance_handler as mac_instance_handler
+            from eulerlauncher.backends.mac import instance_handler as mac_instance_handler
             self.backend = mac_instance_handler.MacInstanceHandler(
                 self.CONF, self.work_dir, self.instance_dir, self.image_dir,
                 self.img_record_file, LOG, self.svc_base_dir)
diff --git a/omnivirt/utils/__init__.py b/eulerlauncher/utils/__init__.py
similarity index 100%
rename from omnivirt/utils/__init__.py
rename to eulerlauncher/utils/__init__.py
diff --git a/eulerlauncher/utils/__pycache__/__init__.cpython-310.pyc b/eulerlauncher/utils/__pycache__/__init__.cpython-310.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..47e4af3464d91d3c87657234846be67cb24b3baf
Binary files /dev/null and b/eulerlauncher/utils/__pycache__/__init__.cpython-310.pyc differ
diff --git a/omnivirt/utils/constants.py b/eulerlauncher/utils/constants.py
similarity index 100%
rename from omnivirt/utils/constants.py
rename to eulerlauncher/utils/constants.py
diff --git a/omnivirt/utils/exceptions.py b/eulerlauncher/utils/exceptions.py
similarity index 78%
rename from omnivirt/utils/exceptions.py
rename to eulerlauncher/utils/exceptions.py
index 3f671e1fbcca83b98d0e02f86d16ce2947f65580..cf43924c606d85c4d5543d526dd4a44dc138331d 100644
--- a/omnivirt/utils/exceptions.py
+++ b/eulerlauncher/utils/exceptions.py
@@ -1,12 +1,12 @@
-"""OmniVirt Base Exceptions.
+"""EulerLauncher Base Exceptions.
 """
 
 import logging
 
 LOG = logging.getLogger(__name__)
 
-class OmniVirtException(Exception):
-    """Base OmniVirt Exception
+class EulerLauncherException(Exception):
+    """Base EulerLauncher Exception
     To correctly use this class, inherit from it and define
     a 'msg_fmt' property. That msg_fmt will get printf'd
     with the keyword arguments provided to the constructor.
@@ -35,7 +35,7 @@ class OmniVirtException(Exception):
             message = self.msg_fmt
 
         self.message = message
-        super(OmniVirtException, self).__init__(message)
+        super(EulerLauncherException, self).__init__(message)
 
     def _log_exception(self):
         LOG.exception('Exception in string format operation')
@@ -51,11 +51,11 @@ class OmniVirtException(Exception):
         return str(dict_repr)
 
 
-class NoSuchFile(OmniVirtException):
+class NoSuchFile(EulerLauncherException):
     msg_fmt = "No Such File or Directory: %(file)s"
 
-class NoConfigFileProvided(OmniVirtException):
+class NoConfigFileProvided(EulerLauncherException):
     msg_fmt = "Config File Should Be Provided"
 
-class OmniVirtdNotAvailable(OmniVirtException):
+class OmniVirtdNotAvailable(EulerLauncherException):
     msg_fmt = "OmniVirtd Daemon is not available"
\ No newline at end of file
diff --git a/omnivirt/utils/objs.py b/eulerlauncher/utils/objs.py
similarity index 90%
rename from omnivirt/utils/objs.py
rename to eulerlauncher/utils/objs.py
index 9cb2004c83b56d75f90c0c03e27be956514e32e1..714e26d3247e638c9c7748080bb0550d2f9006d5 100644
--- a/omnivirt/utils/objs.py
+++ b/eulerlauncher/utils/objs.py
@@ -1,8 +1,8 @@
 import os
 import configparser
 
-from omnivirt.utils import exceptions
-from omnivirt.utils import constants
+from eulerlauncher.utils import exceptions
+from eulerlauncher.utils import constants
 
 class Instance(object):
 
diff --git a/omnivirt/utils/utils.py b/eulerlauncher/utils/utils.py
similarity index 92%
rename from omnivirt/utils/utils.py
rename to eulerlauncher/utils/utils.py
index b6f10c97872b802bfb1a92f6eea332b0c0899955..8381c74aaddaa9d9418fdc9e08dfa1c014ab1e7b 100644
--- a/omnivirt/utils/utils.py
+++ b/eulerlauncher/utils/utils.py
@@ -8,8 +8,8 @@ import uuid
 
 from google.protobuf.json_format import MessageToDict
 
-from omnivirt.utils import exceptions
-from omnivirt.utils import objs
+from eulerlauncher.utils import exceptions
+from eulerlauncher.utils import objs
 
 
 def asyncwrapper(fn):
diff --git a/install.spec b/install.spec
index cac4aec15a0e8ccc5ab82c9791ec42e9b0e9ab8d..865540162d6c0d9702c87439db750868ff0adecf 100644
--- a/install.spec
+++ b/install.spec
@@ -5,10 +5,10 @@ block_cipher = None
 
 
 a = Analysis(
-    ['omnivirt/install.py'],
+    ['eulerlauncher/install.py'],
     pathex=[],
-    binaries=[('dist/omnivirt', './etc')],
-    datas=[('etc/omnivirt.conf', './etc'), ('resources/qemu/edk2-aarch64-code.fd', './etc'), ('resources/qemu/edk2-x86_64-code.fd', './etc')],
+    binaries=[('dist/eulerlauncher', './etc')],
+    datas=[('etc/eulerlauncher.conf', './etc'), ('resources/qemu/edk2-aarch64-code.fd', './etc'), ('resources/qemu/edk2-x86_64-code.fd', './etc')],
     hiddenimports=[],
     hookspath=[],
     hooksconfig={},
diff --git a/omnivirt/__pycache__/__init__.cpython-310.pyc b/omnivirt/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index 54a26528c7bd3e1d90cc93d1ff93fc2a00ef4c2e..0000000000000000000000000000000000000000
Binary files a/omnivirt/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/omnivirt/backends/__pycache__/__init__.cpython-310.pyc b/omnivirt/backends/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index 0cc9e70986476b2f6e86491b52a66164759458bd..0000000000000000000000000000000000000000
Binary files a/omnivirt/backends/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/omnivirt/backends/win/__pycache__/__init__.cpython-310.pyc b/omnivirt/backends/win/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index b60b7386e1a82169ae79dfcc725df6f3ad15ec9b..0000000000000000000000000000000000000000
Binary files a/omnivirt/backends/win/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/omnivirt/grpcs/__pycache__/__init__.cpython-310.pyc b/omnivirt/grpcs/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index bf26fdd57195799ee1da127e81050bcef443c378..0000000000000000000000000000000000000000
Binary files a/omnivirt/grpcs/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/omnivirt/grpcs/omnivirt_grpc/__pycache__/__init__.cpython-310.pyc b/omnivirt/grpcs/omnivirt_grpc/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index 2a1637de90b2758d310773547b1292d4a736f316..0000000000000000000000000000000000000000
Binary files a/omnivirt/grpcs/omnivirt_grpc/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/omnivirt/services/__pycache__/__init__.cpython-310.pyc b/omnivirt/services/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index 36d7135c5e14dd9d44dc4bcc18e8c6802bb36f98..0000000000000000000000000000000000000000
Binary files a/omnivirt/services/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/omnivirt/utils/__pycache__/__init__.cpython-310.pyc b/omnivirt/utils/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index 8bf35aee4bbd06edb8b2cbc3bc15b58b80792819..0000000000000000000000000000000000000000
Binary files a/omnivirt/utils/__pycache__/__init__.cpython-310.pyc and /dev/null differ
diff --git a/setup.cfg b/setup.cfg
index 6a95db993d600c0af33139d63675afd10be7e9b5..5841eef71b88e004dc06a724e19d98f6b8b139e2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,13 +1,13 @@
 [metadata]
-name = omnivirt
-version = 0.1
+name = eulerlauncher
+version = 0.2
 summary = A tool to run openEuler instances on all platforms
 description_file =
     README.md
 author = Zhenyu Zheng
 author_email = zheng.zhenyu@outlook.com
 python_requires = >=3.8
-url = https://github.com/ZhengZhenyu/omnivirt.git
+url = https://gitee.com/openeuler/eulerlauncher.git
 classifiers =
     Development Status :: 3 - Alpha
     Environment :: OmniVirt
@@ -25,8 +25,8 @@ classifiers =
 [files]
 
 packages =
-    omnivirt
+    eulerlauncher
 
 [entry_points]
 console_scripts =
-    omnivirt = omnivirt.cli:main
\ No newline at end of file
+    eulerlauncher = eulerlauncher.cli:main
\ No newline at end of file