Valve's Proton 4.11-12 Released With DXVK 1.5.1, Updated SDKs
Written by Michael Larabel in Valve on 14 January 2020 at 04:48 PM EST. Add A Comment
The Wine-downstream Proton that powers Valve's Steam Play is up to version 4.11-12 following a release today by a CodeWeavers developer.

Most notable with Proton 4.11-12 is pulling in DXVK 1.5.1, the release that brings better D3D9 performance and many game fixes as well as better thread defaults for today's CPUs.

In addition to having DXVK 1.5.1, Proton 4.11-12 also ships with updated OpenVR and SteamWorks SDKs. The new OpenVR SDK will allow Audioshield and Dance Collider to now play nicely under Steam Play.

Rounding out Proton 4.11-12 is an Xbox controller button fix for Elex and improved mouse cursor behavior for IL-2 Sturmovik.
Related News
About The Author
Author picture

Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter or contacted via

Popular News This Week