ntsync

Winsage
January 15, 2026
Wine 11.0 has been released, allowing users to run 16-bit, 32-bit, and 64-bit Windows x86 binaries on Unix-like operating systems without distinguishing between 32-bit and 64-bit commands. It introduces support for the Linux kernel's NT synchronization primitive, enhancing performance for Windows binaries. Wine 11 is compatible with older kernels, though with reduced performance. It supports x86-to-Arm translation on Arm64 Linux systems through FEX-Emu and works on Apple Silicon Macs via Rosetta 2. The version simplifies command usage to a single wine command and eliminates 32-bit support libraries. Enhancements include improved clipboard handling over Wayland, full-screen mode functionality, Direct3D support, native Vulkan video decoding for H.264, and better handling of SCSI devices and game controllers. Wine 11 downloads are available for Linux and macOS, with a FreeBSD port expected. Testing on Ubuntu 25.10 under GNOME using Wayland showed positive results for both 32-bit and 64-bit applications.
AppWizard
January 11, 2026
The January 8 SteamOS beta update introduces a feature called ntsync, which provides kernel-level support for a driver that enhances Windows game performance on Linux systems, particularly for the Steam Deck. This update may improve performance for older titles in the Call of Duty franchise and other classic games. Testing on Call of Duty 4: Modern Warfare showed minor frame rate improvements when using the ntsync-enabled Proton-GE fork, stabilizing frame rates around 135-144 FPS compared to 130-140 FPS on the fsync build. Users have reported that issues like framerate drops and graphical glitches in Call of Duty Black Ops have been resolved with the new Proton-GE/ntsync combination. To utilize these improvements, users can opt into the SteamOS 3.7.20 beta branch and install the latest Proton-GE version via the Proton Up-Qt app.
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