I still have the manuals for QuickBASIC and Microsoft BASIC Professional Development System (full DOS compiler and pre-cursor to Visual Basic) https://bsky.app

I still have the manuals for QuickBASIC and Microsoft BASIC Professional Development System (full DOS compiler and pre-cursor to Visual Basic) https://bsky.app/profile/david-cornelson.bsky.social/post/3lcsj2edpok2c https://bsky.app/profile/david-cornelson.bsky.social/post/3l... I still have a small payroll sub-system I built in 1991 that’s in production in Wisconsin that I created in the pro compiler.