01 / EXE
XCL2 启动器XCL2 launcher
下载 Windows 启动器。请先安装 .NET 8 Desktop Runtime，推荐同时安装 WebView2。Download the Windows launcher. Install .NET 8 Desktop Runtime first; WebView2 is also recommended.
选择下载来源Choose a source 4 个来源sources
把准备工作，一次做好Everything you need to get started
准备就绪，
再开始游戏。Get ready.
Then start playing.
从第一次启动，到开发你的第一个插件。启动器、运行组件与 API 开发文件，都可以在这里找到。From your first launch to your first plugin. Find the launcher, required runtimes, and API development files in one place.
按需选择Choose what you need
你的下一步，从这里开始。Your next step starts here.
点击下载项目，进入它独立的下载页面，再选择适合你的来源。Open a download item, then select a source on its dedicated page.
02 / SOURCE
项目源码Source code
查看实现、参与开发，或在本地自行编译。可从 GitHub 或镜像目录获取源码。Inspect the implementation, contribute, or build locally. Source code is available on GitHub and in the mirror folders.
选择下载来源Choose a source 4 个来源sources
03 / RUNTIME
.NET 8 Desktop Runtime.NET 8 Desktop Runtime
启动器的必需组件。64 位 Windows 通常选择 x64；32 位 Windows 选择 x86。Required to run the launcher. Choose x64 for 64-bit Windows or x86 for 32-bit Windows.
选择下载来源Choose a source 5 个来源sources
04 / WEBVIEW2
WebView2 RuntimeWebView2 Runtime
推荐安装常青版，让内嵌登录、网页工具等功能正常工作。The Evergreen Runtime is recommended for embedded sign-in, web tools, and other web-engine features.
选择下载来源Choose a source 5 个来源sources
05 / API / DLL
API 所需 DLLAPI DLL files
用于插件开发的 API 程序集。请从发布页或镜像目录选择与你使用的启动器版本一致的 DLL。API assemblies for plugin development. Select DLL files matching your launcher version from the releases or mirror folders.
选择下载来源Choose a source 4 个来源sources
06 / API / MD
API 接入文档API documentation
下载 API Markdown 文档，查看插件接口、生命周期与接入示例。Download the API Markdown document for plugin interfaces, lifecycle details, and integration examples.
选择下载来源Choose a source 3 个来源sources
推荐安装顺序Recommended order · .NET 8 → WebView2 → XCL2蓝奏云：提取码 81pk · 123 / 夸克：无需提取码Lanzou: code 81pk · 123 / Quark: no code