Since I have no experience with this software, I can't tell you the exact route to the folder.
But I assume it's within the system disk
C:\System\Programfiles (x86)\ Name of the folder where software installed, maybe technics or something?
Some older software also install stright to the C disk without any optioons to choose where to place it, and folder is often named with the softwrename or sofware brand name.
A search for the software name at the PC may also lead you to the correct folder where the programfile (exe) is.
As soon as you find it, you can create a shortcut at your desktop by RIGHT click the file, and choose 'Send shortcut to desktop' or some similiar text in the 'bouble' that show up when rightclick.
"Success is not counted by how high you have climbed
but by how many you brought with you." (Wil Rose)