Wine Staging 是 Wine 的一个特殊分支版本，一个特别的测试版本。 Wine Staging的想法是为最终用户提供更快的实验性功能，并为开发人员提供在集成到主分支之前讨论和改进其补丁的可能性。
Wine Staging 被保持为一组补丁，这些补丁必须应用在相应的Wine开发版本之上。软件包维护者可以决定是否要包括我们的完整补丁集，或者只想挑选特定错误的补丁。
Wine Staging 2.1 的变化，点击这里进入官网查看：
- Reworked CSMT to support d3d10/d3d11.
- Support for some processor group functions.
- Various smaller bug fixes and improvements.
- Many fixes that were deferred during code freeze.
- More Shader Model 5 instructions.
- A number of improvements to MIME message handling.
- Line breaking improvements in DirectWrite.
- HID bus service now running by default.
- Direct2D rendering improvements.
- Various bug fixes.
安装，打开终端输入以下命令：
sudo add-apt-repository ppa:pipelight/stable
sudo apt-get update
sudo apt-get install --install-recommends wine-staging
卸载：
sudo apt-get install wine-staging-amd64
更多安装说明：https://github.com/wine-compholio/wine-staging/wiki/Installation