GE-Proton vs WineCharm

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.

WineCharm is a free, open-source Linux desktop application for running and managing Windows software through Wine. It launches .exe and .msi files and manages Wine prefixes: users can create, clone, back up, restore, and delete them. Reusable templates cover 32-bit win32 and 64-bit win64 architectures. WineCharm supports system Wine and custom runners, with tools to download, import, and back up runners. Backups use .prefix, .bottle, and .wzt formats, including WineZGUI-compatible .wzt files. It can execute .charm scripts in headless mode and add shortcuts to the desktop or application menu. The project recommends Flatpak, described as sandboxed with dependencies included, while granting broad access to common Wine and game-data directories. Python and manual installation are also documented. WineCharm is licensed under GNU GPLv3 or later and listed for Linux x86_64 desktop systems.