Cobian Backup 8.4
Freeware
120 x 95 screengrabMulti-threaded program that can be used to schedule and backup your files and directories from their original location to other directories/drives in the same computer or other computer in your network. FTP backup is also supported in both directions.

Requires: Windows 98SE, 2000, Me or XP

Quick n Easy FTP Server Lite 3.0.1
Freeware
120 x 95 screengrabSetup your own FTP server and offer a download service from your home PC. It offers all the standard FTP features, as well as an easy-to-follow interface, an account wizard and logging system to see who is connecting to your site.

Requires: Windows 98SE, 2000, Me or XP

SyncBack 3.2.14
Freeware
120 x 95 screengrabRegular back up of your important files is essential, as you never know when you might have a system crash. Bckup and synchronise to the same drive; a different drive or medium (CDRW, CompactFlash, etc); an FTP server; a Network; or a Zip archive.

Requires: Windows 98SE, 2000, Me or XP

Encrypted FTP 3.3.1.145
Freeware
120 x 95 screengrabAs well as key FTP features, which enable you to download and upload files from the Interfnet, EFTP incorporates strong RSA encryption which encodes every command from the client and server, even before user authentication occurs.

Requires: Windows 98SE, 2000, Me or XP

SmartFTP 2.5
Free for personal use only
120 x 95 screengrab Transfer files across the Internet. It features an Explorer-like, customisable interface and supports drag-and-drop functions. Multiple FTP connections can be opened at the same time and copy files from one remote host to another.

Requires: Windows 98SE, 2000, Me or XP

Mozy Remote Backup 1.6.1.0
Free online backup (up to 2GB with free promo version)
 Secure, automatic remote backup service for any PC. You get up to 2GB worth of online storage space with the free version, so you can backup all your important data or share between PCs!

Requires: Windows XP only