Heres some good backup software, each with its own strengths.

Hinx Backup Easy, is a small utility that lets you do local backups or FTP backuping, with schedules. Theres the option for incremental backups, and thats about it. Simple, and small 🙂 Hinx Backup Easy

DocShield has a different niche. What happens if you’re working on a giant paper, and it just goes horribly wrong? DocShield scans marked folders for changed files and saves archived versions. Its like code versioning, but for allpurpose files. This also lets you backup your versions on an ftp server. DocShield

Finally…on a slightly different note, File Alert Monitor, does what any sane human being would be able to pull out of the program name. It works on networked drives too 🙂 Check it out: File Alert Monitor