FTP / SSH / Telnet
File transfer & server connections/control| Sitecopy Keep the remote site sync'ed with the local site (Win, LInux, FreeBSD, & others) |
 | Smart FTP Easy Windows FTP client. [free for personal use] |
 | PuTTY a Free Telnet/SSH Client |
 | WinSCP free SFTP and SCP client [windows] |
 | Beyond Compare Folder/file comparison. Local & remote. Includes FTP abilities. [commercial] (but awesome) |
 | Filezilla Open source FTP client (and server too). [Thanks greguly] |
 | Poderosa Tabbed terminal emulator for Windows. Nice. [Thanks Dave P.] |