D9VK is described as 'A d3d9 to vk layer based off DXVK's codebase' and is an app in the Gaming Software category. There are five alternatives to D9VK for a variety of platforms, including Linux, Mac, Windows, Wine and FreeBSD. The best alternative is PlayOnLinux, which is both free and Open Source. Other great apps like D9VK are DXVK (Free, Open Source), Direct3D 9-to-11 (Free, Open Source), DXUP (Free, Open Source) and VK9 (Free, Open Source).
Direct3D 9 compatibility layer using Vulkan. The Goal of this project is to create a high performance Direct3D 9 implementation using a cross-platform graphics API. Represent entire series of VK9 games.