Hi CaroleR:

Mastercook is distributed by a company called Sierra. The following link with provide you with their phone numbers. There's a number for the UK. They should be able to help you find the software.

http://www.sierra.com/support/contact.php

I use fitday.com to input my daily menus, but I like to use Mastercook to get my values for complete menus, then add them as custom idems into fitday. Mastercook is the most common software for exporting and importing recipes.

Good luck,
Wanda