VulkanRT-1.1.108.0-Installer refers to the runtime components of the Vulkan API
This is the most confusing aspect for users. Open your "Add or Remove Programs" list. You might see: vulkanrt111080installer work
VulkanRT-1.1.108.0-Installer.exe is a legitimate, safe graphics API component from the Khronos Group used for rendering, often installed alongside GPU drivers. It is essential for modern gaming performance and should generally not be uninstalled, as its removal can cause applications to crash. Read more about Vulkan security at The Khronos Group . Vulkan Open Standard Modern GPU API | NVIDIA Developer VulkanRT-1
While the installer is usually automatic, it can sometimes fail, leading to game crashes or installation errors. Scenario 1: Rockstar Social Club Errors / Game Won't Launch it can sometimes fail