I wanted an entirely new version of Lotus Smart Suite for my new Windows 7, 64 bit computer.
It installed perfectly, and worked the same as always, but then noticed that after I had used
Lotus, the next time I tried to boot the computer, I couldn't. It took 4-5 tries to get a
Bottom line, Lotus won't work well with Windows 7 64 bit O/S unless you also install Virtual XP.
Once I removed the program, my computer problems resolved.
So, if you are willing to install Virtual XP on your Windows 7 Professional Version, you're good to go.
I opted not to go that route.