[jasonjayr]

http://www.qb64.net/ <-- IIRC that's supposed to be a fully backwards compatible + a bunch of modern enhancements to build QuickBasic/QBasic on modern platforms.

UPDATE: .... And, I should read the link before commenting, because QB64 is mentioned right there nearly above the fold.

[rzzzt]

I used Pyxia's IBasic IDE (looks to be defunct) back in the day to build a game in Windows: http://web.archive.org/web/20070630082925if_/http://www.pyxi...