It was designed to be a forum for questions and informations about DOS and protected-mode, that is:
- DOS extenders, especially the HX DOS extender
- protected-mode programming in DOS (DPMI, VCPI, ...)
- V86 monitors (Emm386) and extended memory managers (Himem)
Spamming is not allowed here, but a decent advertising of new products/versions of DOS protected-mode software might not be regarded as off-topic.