1.)Backup and recovery (Ver 10.?) indicates that it is possible to limit the number of differential backups by removing old storage files. My problem is in the Freeware version I can't locate any method to limit the size of the differential backups. I looked thru the wizards and no place is the backup size shown and/or modifiable. As an aside- noticed that a 23.0gb partition was backup as a 52.0+gb sized partition Yesterday, downloaded the trial version, but have not installed it. However the help manual appears to indicate the identical instructions for limiting backup sizes. So I'm assuming the same functionality for both freeware and the Home trial version. 2.)Help manual indicates "strongly recommended not to remove backup images using Windows deletion method". So how is the database amended when archives(image) shown don't permit unmounting? Highlighting a database and then looking at the choice of mounting... unmounting has the unmounting selection greyed out. Also is the unmounting where the archive is removed from the database and the storage media(ig. HD)? If not then how are images removed from HD? Thank you.