Where can I get free anti-theft software for Nokia N70 Music edition,to make it useless for thieves if stolen?

Also,how do i backup my n70 data stored on the 1 gb memord card as I have many pics,videos,files stored on it?..Is there a free software to ensure privacy,using password protection on n70?

Does Windows Backup and Restore create files on the local disk when backing up to an external disk?

Just recently I attempted to backup some of my files to an external hard drive using Windows Vista's Backup and Restore center. I noticed that during the backup, about 1 GB of data showed up on my primary hard drive. What are these files, and how do I remove them?