Sevoflurane
Runs the Windows Steam client in a Wine bottle behind native Mac windows, with a Mac or Windows version chosen per game.
MIT · Free download · Downloads from github.com
- License
- MIT
- Open source
- Source
- GitHub
- kageroumado
- Verified
- 2026
About Sevoflurane
Sevoflurane runs the Windows Steam client hidden inside a Wine bottle and replaces its interface with native Mac windows for the library, store, friends and chats, while Steam notifications arrive through macOS. For each game you can pick the native macOS version where Steam offers one, or the Windows version, and older games can be resized and upscaled. It suits people who want their Steam library on a Mac.
The project site lists macOS 26 or later on Apple silicon, while the README says Intel Macs have limited support and DirectX 12 games need Apple silicon. Setup installs Rosetta, fonts and Apple's Game Porting Toolkit, and the toolkit requires signing in with a free Apple Account. The site describes the app as free and open source, and its run statistics are opt-in.
Information
- Source code
- kageroumado/sevoflurane
- License
- MIT
- Website
- kagerou.glass
- Download
- github.com
- Category
- Games
- Evidence checked
- Tags
OpenMacApps links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit. Read how we verify.
Sources and image credits
- github.com/kageroumado/sevoflurane
- github.com/kageroumado/sevoflurane/blob/main/LICENSE
- github.com/kageroumado/sevoflurane/releases/latest
- kagerou.glass/sevoflurane/
License and artwork notices
For the Developer
Link to this page from your README with a badge.
[](https://openmacapps.com/apps/sevoflurane/)