Vulkan Runtime Libraries 1.0.39.1

Version 1.0.39.1 was commonly distributed with:

Supports Windows (7, 8, 10, 11), Linux, Android, and various consoles. ❓ Why Is It on My Computer?

| | Action | |------------------|-------------| | You have a modern GPU (GTX 10-series or newer, RX 400-series or newer, Intel 8th gen or newer) and keep drivers updated. | Uninstall 1.0.39.1 safely. Your newer Vulkan runtime (1.2+) handles everything. | | You have an older GPU that just barely supports Vulkan 1.0, and newer drivers are no longer available. | Keep 1.0.39.1. It may be the only working Vulkan runtime for your system. | | You are unsure if any app needs Vulkan. | Leave it. Storage space is cheap (under 200 MB). Removing it risks breaking games without meaningful gain. | | You see high CPU/GPU activity from vulkan-1.dll and suspect malware. | Verify the digital signature. If invalid, run a full antivirus scan (Windows Defender suffices). If valid, the issue lies elsewhere. | Vulkan Runtime Libraries 1.0.39.1

was released around early 2017. While it is an older version compared to current releases (like 1.3.x), many legacy systems or older driver packages still list it. If you wish to update to the latest version for better compatibility and performance, you should simply update your graphics card drivers NVIDIA GeForce Experience AMD Software If you're interested in learning more, I can: troubleshooting steps if you're getting a "Vulkan-1.dll missing" error. Check if your current hardware supports the newest Vulkan features. Show you how to manually update to the latest version safely. popular games that use Vulkan to test your performance? AI responses may include mistakes. Learn more

These will fetch the latest stable release. Version 1

Vulkan Runtime Libraries 1.0.39.1 is a legitimate and important software component found on millions of Windows computers. It is not a virus, not a security threat, and not something you should be worried about. It is the result of a graphics card driver update that installed a high-performance, low-level API designed to make modern PC games and applications run more smoothly and efficiently.

: Vulkan provides direct access to GPU resources, allowing you to manage memory and command buffers manually for maximum efficiency. Multi-threading Support | Uninstall 1

Practical implications of the 1.0.39.1 release