Home›Articles›A multitasking DOS that few OEMs wantedArticleA multitasking DOS that few OEMs wantedArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnMS-DOS 4.0 (multitasking), Systems Well-attested SourcesWikipedia: MS-DOS 4.0 (multitasking)FeaturesQuote, Featuresthe key feature of the release was its support for preemptive multitaskingView the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.