Apache OpenOffice is a most popular and open-source application suite for Linux, Windows & Mac, which is used for word processing, spreadsheets, presentations, drawings, database, formula, and much more. OpenOffice is used by more
LibreOffice is an open-source and much powerful personal productivity office suite for Linux, Windows & Mac, that provides feature-rich functions for word documents, data processing, spreadsheets, presentation, drawing, Calc, Math, and much more. LibreOffice
FreeOffice is a completely free and full-featured office suite with a word processor, a spreadsheet and presentation software for both personal and commercial use and an excellent alternative to Microsoft Office suite which comes
ONLYOFFICE is an office and productivity suite developed to provide an open source alternative to Microsoft Office 365 and Google Apps. Three main components are connected to build a whole corporate platform: ONLYOFFICE Document