Side by side
Proton-CachyOS vs umu-launcher
Both stand on game compatibility layers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Linux
Proton-CachyOS provides additional runtime options for Linux users willing to use an experimental compatibility tool. Its own guidance points most users to the Proton included with Steam and cautions against specific multiplayer and anti-cheat use.
Visit Proton-CachyOS Free plan Linux
umu-launcher offers a Steam-independent way to run games through Proton on Linux, with configurable Proton versions and game fixes. Its use through named clients depends on their support for umu.
Visit umu-launcherThe facts
| Proton-CachyOS | umu-launcher | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux | Linux |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | Not published | Not published |
| Website | github.com | github.com |
| On game compatibility layers | #24 of 27 | #20 of 27 |
Proton-CachyOS: what it does well
- Works with Steam and umu-launcher.
- Offers multiple graphics and runtime options.
- PipeWire audio support is enabled by default.
- Binary packages are available in releases.
What to know first
- Native Wayland support is experimental.
- OptiScaler is work in progress and not guaranteed for all games.
- DXVK-Sarek async should not be used with anti-cheat or multiplayer games.
- The project recommends Steam Client Proton for most users.
umu-launcher: what it does well
- Runs games without Steam or Steam binaries
- Can select UMU-Proton, GE-Proton, or a specified Proton version
- Applies game fixes using game ID and store value
- Supports Lutris, Heroic, Bottles, and Rare when supported
What to know first
- Linux only
- Client use depends on support
- Unsupported compatibility-tool issues should go to those tools' maintainers
Alternatives to Proton-CachyOS Alternatives to umu-launcher The whole list