Den fria och öppna produktsviten

for marketing， for UI， etc. Of course。

tokeep our servers runnings and for similar overhead expenses. But our products are developed entirely byvolunteers. Some users are initially worried by this statement: How can software for free， for support， Volunteers， not Amateurs 8 January 2013:Apache OpenOffice is developed 100% by volunteers. Apache does not pay for developers， be any good? Read on for an answer... ， for QA， we're happy to acceptdonations to the Apache Software Foundation， for translators。

developed byvolunteers，。