Can I record older games?

[Gabe_1]

You know, the ones from the late 90s and early 2000s? Especially the ones that can work on Windows 10.

[FBX Recorder]

Its going to depend - give them a try. FBX records games that use Direct3D v9-v12, OpenGL, and also some, but not all, that use DirectX8 and DirectDraw. Older games will tend to fall into that latter category.