Please help. I bought a new Windows 10 computer to replace my old and slow one, which was running on Windows 7. Yesterday I installed my old CRM11 on the new computer from the original CD and restored my address book from the first attempt. It seemed to work fine. Today I when I tried to open the program it worked strangely and would not show the address book. I tried to reinstall a couple of times, but with each attempt it got only worse, also the program stopped accepting the master passwords which I never changed. Please advise if it's possible to use CRM 11 with Windows 10 at all, and if postitive any help with installation will be appreciated.