86-DOS：修订间差异

'''86-DOS'''，内部称为 '''QDOS'''，有时在官方文档中称为 '''Seattle DOS''' 和 '''SCP-DOS'''，<ref>United States District Court for the Western District of Washington (25 July 2007). ''[https://web.archive.org/web/20181003165746/http://seattletimes.nwsource.com/ABPub/2007/07/26/2003806592.pdf Paterson v. Little, Brown, and Co., et al. - Order]''. Seattle Times. Case 2:05-cv-01719-TSZ Document 29.</ref> 是由 Seattle Computer Products 开发的操作系统，后来获得许可<ref>Brock, Rod; Allen, Paul (6 January 1981); Iowa District Court for Polk County. [http://antitrust.slated.org/www.iowaconsumercase.org/011607/0000/PX00001.pdf 86-DOS License Agreement with Microsoft; Plaintiff's Exhibit #1], ''Comes v. Microsoft''.</ref> ，然后由 Microsoft 购买<ref>Brock, Rod; Allen, Paul (27 July 1981); Iowa District Court for Polk County. [http://antitrust.slated.org/www.iowaconsumercase.org/011607/0000/PX00002.pdf 86-DOS Agreement of Sale with Microsoft; Plaintiff's Exhibit #2], ''Comes v. Microsoft''.</ref> 并使用作为IBM PC-DOS和MS-DOS的基础。