How many revisions of a file does Backup for Workgroups store?
When a file is backed up and then it is changed and a new backup of the file occurs, this is considered a revision. Backup for Workgroups allows you to restore whichever version of the file you want up to the revision limit set by each Backup Client. The default number of revisions that are kept is 25. You can change this limit from 1 to unlimited, or anywhere in between. Keep in mind that the higher the revision number, the more storage space required at the Data Repository.