GE-Proton vs WineGUI

GE-Proton is a free, open-source custom build of Proton, a Steam Play compatibility tool based on Wine and additional components. Its base follows the most recent bleeding-edge Proton Experimental Wine described by the project. The protonfixes system applies per-game adjustments such as winetricks changes, environment variables, Easy Anti-Cheat workarounds and overrides. The build adds Media Foundation patches for video playback, raw-input mouse support, AMD FSR patches enabled with WINE_FULLSCREEN_FSR=1, and NVIDIA CUDA support for PhysX and NVAPI. NTSync is enabled when supported; the README specifies kernel 6.14 or newer with CONFIG_NTSYNC enabled. Installation instructions cover native Steam and Steam Flatpak, with release downloads provided. Heroic enables umu by default, and Lutris uses umu when GE-Proton Latest is selected. Non-Steam games outside Steam are supported only through umu-launcher. Linux installation requires suitable Vulkan drivers and packages.

WineGUI is a graphical Linux manager for Wine, the compatibility layer used to run Windows applications. A guided setup creates machines that users can edit, remove, or clone. For each machine, WineGUI can download and switch among Vanilla, Staging, Staging-TkG, Wine-Proton, and GE-Proton runners. It lists applications with search and can add desktop or menu shortcuts. The configuration window can install software such as DirectX and DXVK, while quick actions run a program, open the C: drive, simulate a reboot, or stop all processes. WineGUI also manages GE-Proton through a UMU launcher, including Proton initialization and protonfixes, without requiring Steam. GE-Proton is available for win64/WoW64 bottles; a true 32-bit bottle requires a regular Wine runner. Packages include AppImage, DEB, RPM, compressed tar.gz binaries, and a source archive. The host needs Wine v9 or later, which the AppImage does not include. The repository is licensed under AGPL-3.0 and provides issue tracking and contribution instructions on GitHub.