Rollback Rx Stuffed Up My PC... Now my 200Gb Hard Drive has 60Mb free space before it had like 120Gb free. Defragging makes that 24Gb. According to Rollback the snapshots take up 300Mb. I was just installing truecrypt and now my pc is definetely on its last legs. (Insert Swear Word Here) you HorizonDataSys and Rollback.