HelixVision is described as 'Epic stereoscopic gaming, HelixMod in virtual 3D TV brings your full length 2D games into the 3rd dimension. Try our Free slideshow Demo in VR' and is an app. There are 2 alternatives to HelixVision for Windows. The best HelixVision alternative is vorpX. It's not free, so if you're looking for a free alternative, you could try Vireio Perception.
vorpX is a 3D-driver for DirectX9-11 games that is specifically geared towards VR-devices like Oculus Rift and HTC Vive. Additionally to ‘making games 3D’ it offers various features to tackle many of the issues that arise when playing games on a VR headset that are not designed...
Vireio Perception are FREE open source VR drivers that let you take existing games, and play them in VR on new and upcoming solutions like the Oculus Rift and castAR. They work with both AMD and Nvidia graphics cards, and are non-proprietary in nature.
