Talk:IBM PC DOS

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 * Added archive https://web.archive.org/web/20130514101956/http://www.krsaborio.net/microsoft/research/acrobat/810106.pdf to http://www.krsaborio.net/microsoft/research/acrobat/810106.pdf
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 * Added archive https://web.archive.org/web/20160311025324/https://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-53564 to http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-53564

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Cooperative mode multitasking
"Windows used a cooperative method to share the CPU through the entire life of Windows 1.0 - Millennium"


 * That's not correct: Windows 95 to Millennium used preemptive multitasking. — Preceding unsigned comment added by 79.132.235.147 (talk) 16:20, 17 September 2019 (UTC)


 * It's more complicated than that either. But since this article is about PC DOS, not specifics of the multitasking in Windows, I just removed the whole sentence. --Matthiaspaul (talk) 10:02, 31 January 2020 (UTC)