Important and commonly used computer file extensions in Windows.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
.T65PageMaker (the numbers following represent the version #) P=publication, T=template.PNGPublic Network graphic.PPT or .PPTXPowerPoint.PSDAdobe PhotoShop.PSPPaintShop Pro.QXDQuarkXPress.RARealAudio.RTFRich Text Format.SITStuffit Compressed Archive.TARUNIX TAR Compressed Archive.TIFTIFF graphic.TXTASCII text (Mac text does not contain line feeds--use DOS Washer Utility to fix).WAVWindows sound.WK3Lotus 1-2-3 (the numbers following represent the version #).WKSMS WorksWPD or .WP5WordPerfect (the numbers following represent the version #).XLS or .XLSXExcel spreadsheet.ZIPPC Zip Compressed Archive