I wrote a multitasking (cooperative) unit for Turbo Pascal 4 under MS-DOS.[1] Eventually, I could even pipe text between cooperative tasks. [1] https://web.ar

I wrote a multitasking (cooperative) unit for Turbo Pascal 4 under MS-DOS.[1] Eventually, I could even pipe text between cooperative tasks. [1] https://web.archive.org/web/20220917140844/http://swag.outpostbbs.net/MISC/0153.PAS.html https://web.archive.org/web/20220917140844/http://swag.outpo...