Vulkan Run Time Libraries 1.0.39.1 Jun 2026

If you play older games that were released between 2016 and 2018, those games may have been hard-coded to look specifically for version 1.0.x of the runtime. If you uninstall 1.0.39.1, those games might refuse to launch or crash upon startup, requesting the specific DLL files contained in this library.

If you see any other location (like C:\Users\Public\Temp\ or an odd folder name), run a malware scan. But in 99.9% of cases, it’s legitimate. vulkan run time libraries 1.0.39.1

Allowing game developers to manage memory and hardware commands directly for smoother performance. If you play older games that were released