Backup To Email: On The Fly Backup

What does this tool do: Creates a quick backup of any single file by emailing it to yourself.

Cost: Free

Who Needs It: (Windows Only) Those who write or create document or data files that need to be protected NOW, without having to wait for a full system backup. If you are working on a remote computer, this tool will shuttle a backup copy over to your main desktop, via email. 

Info Page: http://emailer.zapto.org/

Comments: Just right-click on any file and select Backup To Email to save an immediate copy to your Gmail or web based email account. This is too nifty to pass up.