Encore Software version 2.5

I've been using the Sourceforge Sleepyhead software and get almost everything I need from it, but I recently upgraded to the PR System one Auto A-Flex from the Respironics M series and was quite impressed by the reports that my doctor was able to pull up. Is there a way to get a link for it? I also upgraded my computer and now run Windows 7 Ultimate 64 bit and can no longer access my my old Encore software, hoping someone can help! Thanks!