'Windows Backup Software-to GMail' is an easy, secure, and reliable way to automatically synchronize and back up your important files. Windows Backup Software-to GMail backup and compress your directories into standard zip archives, and send them to your GMail, if you ever loose your work just go to your GMail and download it.

More features:
. include filter
. exclude filter
. multi source directories
. support for sub-directories
. uploading files than 20 MB
. 6 * N GB free GMail space
. standard Zip compress
. built-in Restore(unzip) tool