On Sat, Feb 26, 2011 at 9:59 AM, B.H. Kemp <bkgenea@yahoo.com> wrote: > Thank you Bill and Fred > > I reinstalled my 5.1.5, and wondered what the new bells and whistles are > with 5.4? > > Worth the upgrade price? or not really necessary... > > > Betsy Hare Kemp > > > > Betsy, I don't think you would notice much difference. PAF Companion version 5.2 fixed a problem introduced by Windows Vista. I believe that version 5.4 made the program compatible with Windows 7 (64-bit). The newer versions can print charts in color. I am not sure whether 5.1.5 had color capability. Version 5.4 requires more memory than many XP machines have available. So if you have 5.1.5, it should run great on your WindowsXP. -- Bill Buchanan website: http://billbuchanan.byethost17.com blog: http://billbuchanan.blogspot.com