| Developer | Tim Kosse |
| Genre | FTP client |
| Runs on | Windows XP Windows Vista Windows 7 Linux Mac OS X |
| License | GNU GPL |
| Source model | open source |
| Price | Free |
| Stable | 3.5.3 |
| Release status | released |
| Written in | C++ |
| Languages | English, Arabic, Bulgarian, Catalan, Czech, Danish, German, Greek, Spanish, Estonian, Persian, Finnish, French (Canadian), French (France), Galician, Hebrew, Croatian, Hungarian, Armenian, Indonesian, Italian, Japanese, Korean, Lithuanian, Norwegian (Bokmål), Dutch, Norwegian (Nynorsk), Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Slovak, Slovenian, Serbian, Swedish, Turkish, Ukrainian, Vietnamese, Chinese (China), Chinese (Taiwan), Basque, Icelandic, Georgian, Khmer, Kurdish, Latvian, Macedonian, Nepali, Occitan, Thai |
| Website | filezilla-project.org/ |
 | This page uses content from Wikipedia. The original article was at FileZilla. The list of authors can be seen in the page history. As with Software Wiki, the text of Wikipedia is available under the Creative Commons Attribution-Share Alike 3.0 (unported) license. |
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FileZilla Client (also referred to as FileZilla) is a free, open source, cross-platform FTP client. Binaries are available for Windows, Linux, and Mac OS X. It supports FTP, SFTP, and FTPS (FTP over SSL/TLS). As of 28 August 2012, it was the 7th most popular download of all time from SourceForge.net.
FileZilla Server is a sister product of FileZilla Client. It is an FTP server supported by the same project and features support for FTP and FTP over SSL/TLS.
FileZilla's source code is hosted on SourceForge.net. The project was featured as Project of the Month in November 2003.