Fit To List and other newer programs use the latest version of Microsoft's Common Language Runtime (.NET 4). If Microsoft's .NET 4 is not installed on your computer, you will see the error screen depicted below when you try to install Fit To List. You can obtain .NET 4 from this page. Follow the instructions below to update your computer and install Fit To List.
Step One: Download and install Microsoft Common Language Runtime Version 4 here. If prompted to Run or Save, choose Run.
Step Two: Download and install Fit To List here.
If you have any questions or encounter other problems, please contact us.