This is a re-release of mXDriver 16.9.1 with working Vulkan support and it is also signed now. As mXDriver 16.9.2 and 16.10.1 have issues with Vulkan this version is considered the best when it comes to mXDriver’s Vulkan support. As it is signed now you don’t need Testsigning mode anymore.
Adding Vulkan support is a bit tricky because there has to be made many changes especially inside the INF file. In the future I’d like to create a tool which does these changes so you won’t need to download the driver here anymore just the tool. But this will only happen if I have more time, maybe in the holidays.