I cannot bring up My Favorite Things since Windows 10 came out. I have the serial number to register it. Can you help?
Version 1.32 that was released back in August 2015 is listed as being compatible with the Windows 10 operating system. I recommend checking the link posted below to download the updated version that works on Windows 10.
Download page: http://www.lenagames.com/astra-fav.htm
Note: Never post your serial number for applications on the Internet.