Does anyone use this program, I have used it for years and love it BUT I have been naughty and not started separate families when entering information. I have done trees for other people and my data base includes all families I have done which in some cases are nothing to do with me and I want to know how to separate them into their own tree and then export to a pen-drive and eventually delete them to be left with only my data. My BK is a registered version. All help appreciated. Glenda