The title may be a little misleading.
I tried every setting and suggestion to open the backup folders and delete some of the old backup files. "Access Is Denied!" I was pushing about 300gb and my external drive is about to pop.
I got fed up trying, so I saved the other files to another drive and formated my external drive.
Sure would be nice if One Care had a maintanance utility or a setting to save X number of backups.
Other than the excessive backup files saved, One Care is just peachy. 