I am using RM5 (and 4 previously) on 64-bit Windows 7 without any problems. David E. Cann decann@infionline.net or on Skype at "david.e.cann" -----Original Message----- From: rootsmagic-users-bounces@rootsweb.com [mailto:rootsmagic-users-bounces@rootsweb.com] On Behalf Of Genbits Sent: Sunday, June 10, 2012 6:37 PM To: rootsmagic-users@rootsweb.com Subject: Re: [RMagic] Place Finder Didn't that PlaceDB.exe work with RM3 als0? I have all the disks for the old FO and early RM's. Also have kept all copies of the RM revisions also. Have not tried to put RM3 in Windows 7 64 bit. Has anyone else tried it? Nettie's Genbits Annette DeCourcy Towler