Caution: This version is provided for testing purposes only. It may lead to game instability or crashes. Use at your own risk.

Proton Wine Build based on Valve Wine

Proton Version: 11.0-2

Built from commit: a0039ad

Architectures

• x86_64 (Intel/AMD 64-bit)
• arm64ec (ARM64EC)

Single SDK 28 build with 16KB page size support (works on Android 9+ and Android 15+).

Features

• Experimental userspace ntsync (via ntsync-android V8, commit d00ac47) + fsync, with wineserver-side ntsync_event_set support
• WINE_FAST_YIELD fast-yield hook in NtYieldExecution
• FEX integration (stats shm, SkipThreadAttach detach guard) via bylaws' arm64ec patches
• FEX unixlib loader: MemoryWineLoadUnixLibByName / wow64 / unload support with $PREFIX/lib/wine fallback
• WINEVMEMMAXSIZE virtual-address cap for FEX environments
• Integrated lsteamclient built into Proton (supports GameNative bionic Steam)
• Stripped, -g0 -O2 build: smaller tree, faster install (zstd-packed .wcp)

Android / bionic fixes

• Anonymous PE-image mapping for bionic (vc4 devices); LC_ALL=C.UTF-8 default; shell32 drive-root path fix
• Android clipboard bridge (user32/win32u) and Android URL/intent launching in winebrowser
• dnsapi libresolv bionic port; nsiproxy interface/route enumeration without netlink; ws2_32 socket tweaks
• winepulse audio period fix, MIDI mapper rework, SDL gamepad init fixes
• winex11 window/keyboard/mouse/GL/desktop tweaks; explorer desktop sizing; GetUserNameA on Android

Credits

Compile optimizations (ccache, -g0/strip, zstd packaging) and runtime improvements — WINE_FAST_YIELD fast-yield, FEX unixlib loader, WINEVMEMMAXSIZE VA cap, vc4 bionic fixes (anonymous PE mappings, LC_ALL=C.UTF-8, shell32 drive-root fix), and xrandr/xrender enablement — are adopted from The412Banner/proton-wine release build-p11-20260821 (merged in commit b08376b).

WCP Files

Proton Type:

• proton-11.0-2-x86_64.wcp - For GameNative
• proton-11.0-2-arm64ec.wcp - For GameNative

Wine Type:

• proton-wine-11.0-2-x86_64.wcp.xz - For Winlator for CMOD & Ludashi
• proton-wine-11.0-2-arm64ec.wcp.xz - For Winlator for CMOD & Ludashi