FTP Client Software Protocol Support
| Client | FTP | FTP over SSH (secure FTP) | SFTP | FTPS (FTP over SSL) | FXP (Site 2 site transf.) | DAV / HTTP(S) | API / Command- line available | Resume Download |
| 3D-FTP | Yes | Yes | Yes | Yes | No | No | No | Yes |
| AbsoluteTelnet | No | No | Yes | No | No | No | - | - |
| ALFTP | Yes | No | No | Yes | No | No | - | - |
| BitKinex | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Captain FTP | Yes | No | Yes | Yes | - | No | - | - |
| Classic FTP | Yes | No | No | Yes | No | No | - | - |
| CoreFTP | Yes | Yes | Yes | Yes | No | Yes | Yes | - |
| CrossFTP | Yes | Yes (Pro only) | Yes (Pro only) | Yes (Pro only) | Yes (Pro only) | Yes (Pro only) | Yes | Yes |
| cURL | Yes | Yes | Yes | Yes | No | Yes | Yes (Only) | Yes |
| CurlFtpFS | Yes | No | No | Yes | No | No | - | - |
| CuteFTP | Yes | No | Yes (Pro only) | Yes | Yes (Pro only) | Yes (HTTP(S) – Pro only) | - | - |
| Cyberduck | Yes | No | Yes | Yes | No | Yes | No | Yes |
| Directory Opus | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes |
| ExpanDrive (Mac) | Yes | Yes | Yes | Yes | No | No | Yes | - |
| ExpanDrive (Windows) | No | No | Yes | No | No | No | - | - |
| FAR Manager | Yes | - | Yes (with WinSCP plugin) | Yes (with Far Navig. plugin) | - | No | - | - |
| Fetch | Yes | No | Yes | Yes | Yes | No | No | - |
| FileZilla | Yes | Yes | Yes | Yes | No | No | Yes (basic) | Yes |
| FireFTP | Yes | No | Yes | No | Yes | No | No | - |
| FlashFXP | Yes | Yes | Yes | Yes | Yes | No | Yes | - |
| Fling FTP | Yes | No | No | Yes | No | No | Yes | - |
| FTP Commander | Yes | Yes | Yes | Yes | Yes | Yes | - | - |
| FTP Explorer | Yes | No | No | No | - | - | - | - |
| FTP Voyager | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Fugu | No | No | Yes | No | No | No | - | - |
| gFTP | Yes | Yes | Yes | Yes (control conn. only) | Yes | - | - | - |
| GoAnywhere Director | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes |
| Interarchy | Yes | Yes | Yes | Yes | Yes | Yes | - | Yes |
| LeechFTP | Yes | No | No | No | No | No | - | - |
| lftp | Yes | No | Yes | Yes | Yes | Yes (Partial) | Yes | Yes |
| Macfusion | Yes | - | Yes | - | - | - | - | - |
| Mosaic | Yes | No | No | No | No | No | - | - |
| NcFTP | Yes | No | No | - | - | - | Yes | - |
| pbFtpClient | Yes | Yes | Yes | Yes | No | No | - | - |
| Robo-FTP | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes |
| SFTPPlus | Yes | No | Yes | Yes | - | Yes | Yes | - |
| Secure FTP | Yes | No | No | Yes | No | No | Yes | - |
| SmartFTP | Yes | Yes | Yes | Yes | Yes | No | Yes | - |
| Swish | No | No | Yes | No | No | No | No | - |
| Sysax FTP Automation | Yes | No | Yes | Yes | No | No | Yes (script and command line) | - |
| Total Commander | Yes | Yes | Yes (plugin) | Yes | Yes | Yes (plugin) | Yes | Yes |
| Transmit | Yes | No | Yes | Yes | Yes | Yes | - | Yes |
| WebDrive | Yes | Yes | Yes | Yes | Yes | Yes | Yes | - |
| WinSCP | Yes | Yes | Yes | Yes | No | No | Yes | Yes |
| WISE-FTP | Yes | No | Yes | Yes | Yes | No | - | - |
| WS_FTP | Yes | Yes (Pro only) | Yes (Pro only) | Yes | Yes (Pro only) | Yes | Yes (Pro only) | - |
| Yummy FTP | Yes | No | Yes | Yes | Yes | No | No | - |