How to use your Gmail space as hard disk
If you’re having extra space on your Gmail account and you don’t have extra space on your hard disk, you can use that free Gmail space as...
http://kingofdkingz99.blogspot.com/2011/08/how-to-use-your-gmail-space-as-hard.html
1. First download Gmail Drive
2. Extract the files from the downloaded file and click Setup.
3. After the installation go to My Computer and an extra drive called Gmail Drive will appear
4. Double click it and a window with the user name and password will appear