Have it running on three computers as we speak, my MacBook Air, Windows laptop, and a Windows Quad-Core desktop. Hope to add a lot of points to your (our) team! The two Windows machine run all the time because I hate Windows and use my Mac for basically everything. Glad to join, my Grandmother just got diagnosed with the early stages of Parkinson's, so I chose that as my project, but will do others as time goes on. Any tips, advice on f@h since I am brand new to this? Once again, glad to be part of the team, and thank you to all of you who do this. We will truly make a difference.