The existing ability to backup the complete library is producing very large snagarchive files after years of using SnagIt. I would like to see the ability, within the Editor backup function, to select a subset of captures in the library ... to archive to an appropriately named snagarchive file (eg, captures done during a particular calendar year). The selected captures would remain in the library ... but subset archives would exist in addition to the usual global cumulative archive. This is a housekeeping and data risk issue. There are other attributes in the library which might be attractive to some users for grouping for archiving.