ReactOS has successfully run Half-Life 2, following its ability to run the original Half-Life a month prior. This was achieved using a GeForce GTX 960 graphics card with Nvidia's 368.1 legacy driver and Creative Sound Blaster Audigy drivers. The progress was documented by @AotorHibiki. ReactOS is an open-source project aimed at creating a Windows-compatible operating system, currently in alpha state after nearly three decades of development.