OnlyOffice Desktop Editors are part of a very wide suite of office applications by Ascensio, which does not require an Internet connection to work. It is free and there are no restrictions on the recording or formats. OnlyOffice Desktop Editors does not have a group work function such as collaborating on a document of many people at once. The program provides the ability to create and edit text documents (DOCX, ODT, RTF, TXT), spreadsheets (XLSX, ODS, CSV) and presentations (PPTX). Everything is in one program, it has not been broken down into individual modules.