The free ONLYOFFICE 10.5 download is available on our software library. According to the information on our software library the most popular versions of the tool are: 8.5, 8.1 and 7.7. ONLYOFFICE refers to Productivity, according to its main functionality. The copyright holder of this program is Ascensio System SIA. The built-in antivirus system indicates that this software is safe.