Microsoft Office 3.0 - is the third version of the Microsoft Office suite released for the Microsoft Windows operating system . Key components include: Word 2.0c, Excel 4.0a, PowerPoint 3.0, and Mail, an online messaging client. Previously, these components were distributed separately, as well as together with Microsoft Office, where they were combined as a complete office suite . The package was later rebuilt under the name Office 92.
This early version of Microsoft Office uses file extensions that are still used in modern versions, such as .DOC for Word documents, .XLS for Excel workbooks, and .PPT for PowerPoint presentations, although they have been replaced with .docx, .pptx, and so on. . d.