Hello, I'm new to this program and forum. My goal is to be able to switch to a mac while still being able to run my old version of Lotus 123 release 4 on windows vista 64 bit VM. I'm wanting to use Lotus 123 still because I have all my macros that I need on there. I have a diskette reader-to-usb (I know I'm going old school on y'all) to try to download Lotus 123 but I get an error reading when I select install that reads, "The version of this file is not compatible with the version of windows you're running. Check your computer's system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher." Anyone suggestions?