Porting Kit vs Proton-CachyOS
| Porting Kit | Proton-CachyOS | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | macOS | Linux |
| Free plan | Yes | Yes |
| Host platforms | — | Linux |
| Runtime model | — | translation + runtime |
| DirectX support | — | directx 9/10/11 + 12 |
| Vulkan support | — | Yes |
| Steam integration | — | Yes |
| Anti-cheat status | — | partial |
Both are listed in Best Game Compatibility Layers. On Samsung Mobile US Press, Porting Kit scores higher on our published basis.