This article describes the process for playing Fallout and Fallout 2 in windowed mode (that is, not full screen) successfully on Windows 7. The modifications to both Fallout and Fallout 2 apply to the non-DRM versions available at GOG.
- For Fallout 1, you will need to use D3DWindower. Unfortunately, the program and Geocities site (surprise!) are in Korean or Japanese, but a badly ported English version is available if you look hard enough. Extract the files and copy them directly into the Fallout installation directory.
For Fallout 2, use sfall.