The Handicapper desktop version is not supported anymore and is replaced by the web app.
Issues with antivirus protection
Some (most) antivirus software do not like .exe-files and you might have to make adjustments to the settings of your antivirus software for The Handicapper to work. Below is a few examples of what have worked.
F-Secure Open the F-Secure Client window and select 'Tasks' >> 'Allow a program to start' and then change 'Permission' to Allow. This should be enough for The Handicapper to run.
Avast Open the Avast client window and select 'Menu' >> 'Settings' >> 'Exclusions' >> 'Hardened Mode'- tab and then find the path where the file th6.exe is located. This should be enough for The Handicapper to run.