Vulkanrt-1.1.108.0-installer
VulkanRT-1.1.108.0-installer is the installation package for the Vulkan Runtime, version 1.1.108.0. The "RT" stands for "Run Time." When executed, this installer places the necessary DLLs (dynamic link libraries) and system components onto your computer so that Vulkan-enabled applications can run.
This particular version (1.1.108.0) was released around mid-2018. It is not the latest version—current Vulkan runtimes are often 1.3.x or higher—but it is still fully functional for many games and applications.
💡 Tip: Keeping multiple VulkanRT versions (e.g., 1.1.108.0 alongside 1.2.198.0 and 1.3.250.0) is okay. The Vulkan loader picks the latest compatible version automatically.
| Error Message | Likely Cause | Solution |
|---------------|--------------|----------|
| “Installation failed – pending reboot” | Previous VulkanRT or driver update left stale files. | Reboot and run installer again. |
| “Windows protected your PC” (SmartScreen) | Unknown publisher warning for ancient installer. | Click More info → Run anyway (only if you verified digital signature). |
| “Vulkan not supported by GPU” | GPU driver outdated or card lacks Vulkan support. | Update GPU drivers. If card is pre-2014, Vulkan may not work. |
| “Error 0x80070643 – Fatal error during installation” | Corrupted installer or blocked system files. | Run sfc /scannow in admin command prompt, then retry. |
| Missing MSVC runtime | Visual C++ Redistributable not present. | Install VC++ 2015-2022 Redist (x64). | vulkanrt-1.1.108.0-installer
Yes. Go to Control Panel → Programs and Features (or Settings → Apps in Windows 10/11). Look for "Vulkan Run Time Libraries" or a similarly named entry. Uninstalling removes the runtime DLLs.
Version 1.1.108.0 is old. Modern games may request a newer Vulkan runtime (e.g., 1.3.250+). Fortunately, Vulkan is backward-compatible. Installing a newer version will overwrite and replace the older 1.1.108.0 runtime. You do not need to uninstall the old version first.
To update Vulkan automatically: Update your graphics drivers through NVIDIA GeForce Experience, AMD Adrenalin, or Intel Driver & Support Assistant. Driver packages include the latest Vulkan runtime. VulkanRT-1
To update manually: You can download the latest Vulkan Runtime from the LunarG or Khronos Group website, but this is rarely necessary for normal users.
If you’ve recently searched for vulkanrt-1.1.108.0-installer, chances are you’re either a passionate gamer, a 3D graphics developer, or someone who encountered an error message while trying to run a cutting-edge application. You might be wondering: Is this file official? Is it safe? How do I install it correctly?
This article provides a deep dive into everything you need to know about the vulkanrt-1.1.108.0-installer—from its technical foundation to step-by-step installation instructions and troubleshooting advice. This particular version (1
Uninstalling multiple VulkanRT versions is safe, but ensure at least one runtime remains or games will crash.
If you uninstall and later find you need it, simply reinstall your graphics drivers or launch a game that requires Vulkan (many will prompt to reinstall automatically).