The shortcut on the desktop called "HicSoap Professional" is a shortcut to

C:\Program Files (X86)\Holladay\HicSoapPro\HicPro.exe

This tiny program then selects one of the actual HICSOAP PROFESSIONAL exe programs to run. In some cases, this small program may not work correctly and it helps to make a shortcut on the desktop directly to an installed version of HICSOAP. This video shows show to do that.