I installed the new version 2017.03.00.46 and before finished it said low on memory so have some information missing. is there any way you can go in and erase some years of info, started this program in 2000, and my tree is fairly big. I have some retired but they would still be using memory. The first 2-3 years not much info of any use anyway so wouldn't be losing anything. Also if free up some memory need the link so I can try a reinstall.