Using Windows' Explorer, navigate to the profile name in your color folder (Generally: "C:\WINDOWS\SYSTEM32\SPOOL\DRIVERS\COLOR"). If the profile has not been installed, you will find that the background color of the icon will be gray.
If this is the case right click on the profile name, and then left click on "Install Profile". You should find that the icon background will change from gray to white. Now go back to your application and you should find your profiles now appear in the profile viewer and/or gamut viewer tools.