Vulkan Run Time Libraries 1.0.39.1 May 2026

| Feature / Version | 1.0.39.1 | Vulkan 1.3 / 1.4 | |------------------|-----------|--------------------| | Release Year | 2017 | 2022–2026 | | Dynamic Rendering | No | Yes | | Extended features (Ray Tracing, Mesh Shaders) | No | Yes | | Maintenance updates | Ended | Active | | Modern game support | Limited (older titles only) | Full | | Security patches | None | Regular |

Bottom line: 1.0.39.1 is deprecated. It works, but you’re missing out on performance improvements and newer rendering techniques.

No. Windows uses DirectX or WDDM for basic display. Vulkan is not required for desktop, browsing, or video playback. vulkan run time libraries 1.0.39.1

Vulkan is a modern, high-performance cross-platform graphics and compute API (Application Programming Interface). It is similar to OpenGL or Microsoft’s DirectX 12. It allows games and applications to communicate directly with your computer's graphics hardware (GPU) for maximum efficiency.

The "Run Time Libraries" are the files required to run software built with Vulkan. The version number 1.0.39.1 indicates the specific build of the runtime installed on your system. This is an early, stable version of the API, released around mid-2016. | Feature / Version | 1

The short answer: No.

The long answer: If you uninstall this library, any game or application that relies on Vulkan will fail to launch or crash immediately. It takes up a negligible amount of space (usually less than 5MB), so there is no benefit to removing it to save disk space. The specific version 1

Exception: If you have upgraded to a much newer version of Vulkan but the old version 1.0.39.1 is stubbornly still listed in your installed programs list (and you are experiencing graphics glitches), you could uninstall it and then repair your current graphics driver installation to force a clean, newer version of Vulkan to take over. However, for most users, simply ignoring it is the best course of action.

Mystery Software Discovered: What are Vulkan Run Time Libraries 1.0.39.1?

If you’ve recently peeked at your list of installed programs on Windows and spotted "Vulkan Run Time Libraries 1.0.39.1," you might have panicked. It sounds like something that shouldn't be there, but there is no need to worry—it’s not a virus or malware. What is it? What is vulkan run time libraries? - HotBot

The specific version 1.0.39.1 refers to a particular release of these runtime libraries. Let’s break down the numbers: