olddos25 wrote:Try vDosPlus and see if it works there, cause that is designed to work with applications which aren't games.
Well, i play with it, so it is a game. Versamap is simple 8-bit DOS, less than 400K, no long file-names, it runs on a 386 and just visualized a small database from 1980 = nothing sophisticated. Maybe Versamap is buggy (some versions work, others not). Otherwise i'm sure, i myself am doing something wrong and DosBox can handle it (like my uncounted games from 1980 to 1995, all 8bit-Windows versions and a bundle of geography/astronomy progs (games) that are a lot more complex than Versamap).
Thanks for your commendation, but the vDosPlus-guy asks for a donation on the very first page of his site, and i'm tired of beggars.
Anyway, thanks for your effort! Jens