GE-Proton vs WineBar

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.

WineBar is a free Wine prefix manager for running Windows software on Linux. It supports Linux on Apple silicon Macs, including Asahi Linux, and also works on x86_64 Linux systems, which receive less testing. WineBar checks for Winetricks updates weekly, supports localization, and provides a locale setting for each prefix. The project recommends installation from the Snap Store or through an AppImage from its GitHub releases page. Apple silicon Linux systems require muvm and fex-emu. Running multiple applications in the same prefix can lead to incorrect running-status reports or unreliable process stopping; on Apple silicon, these symptoms can also occur across separate prefixes. The project describes support for non-Apple ARM64 hardware as complicated. WineBar is licensed under GPL-3.0. Its author says the project began as a way to run Windows software on Linux on an Apple silicon MacBook Air M2 without Steam, while learning Dart and Flutter.