If CamBam did not install a shortcut to the desktop as you installed the programme, and assuming you are using Windows:
LEFT Click on
1:Start
2:Programs
3:Cambam
4:RIGHT click on CamBam x.x.x (where x.x.x is the version number)
5:Send to...
6:Desktop (create shortcut)
Alternatively:
1:Open Windows Explorer
2:Navigate to the CamBam folder (std install is C:\Program Files\CamBam (Plus) x.x.x
3:RIGHT click on Cambam.exe
4:Send to...
5:Desktop (create shortcut)
Current cost of licence is US$149
http://www.cambam.co.uk/shop/