Best Genealogy programming to reinforcement GEDCOM documents?

[flemijackson]

I've been investigating for a couple of months at this point and I presently can't seem to back up any of my trees on Ancestry. What's the best programming out there to reinforcement your tree? Walgreenslistens

Likewise, are there any projects that has a decent framework for mass erasing tree individuals or even whole branches on the double? I committed a quite enormous error with interfacing over like, 15 ages of precursors essentially from Find a Grave, just to check whether it gave me any clues on Ancestry. Serious mix-up. Obviously I'd prefer to erase them from my tree yet doing it individually on Ancestry would take such a long time.