Gmail Drive

Gmail Drive enables you to use your Gmail account as a virtual storage drive that is accessible from Windows Explorer. It adds a drive icon to My Computer that allows you to access your storage space like any other folder, and upload files via drag and drop. The uploaded files appear in your Gmail inbox as messages with the file attached. The messages have a special subject, so you can use the Gmail inbox tools to automatically move them to a separate folder.

http://www.snapfiles.com/reviews/GmailDrive/GmailDrive.html

Gmail BACKUP

With every information of the mail you can see the percent of transfer which has been complete. The size of this tool is around 5 Mbs and it will take no time to get installed. After getting installed it will leave a desktop shortcut icon and then you can access it from there. This tool is compatible with all the versions of Windows as it has been checked with Windows 7 64-bit Ultimate edition. Download Gmail Backup

http://www.snapfiles.com/reviews/gmailbackup/gmailbackup.html