It’s using a challenge and response system.
the vopt9reg.txt holds the challenge text.
but the website and server has been taken off line, so there is no response.
when you open the vopt9reg.txt file, and then click on the register button.
you see a message close vopt to complete the registration.
Then the register button shows in RED, Not Found
Without the response it does not create the Registry key that unlocks the trial version.
If anyone has it unlocked.
Please export the HKCU\software\Golden Bow Systems
registry to a Vopt9reg.reg file
zip it up and share it please.
The export should look something like this.
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Software\Golden Bow Systems\Vopt] "Key"="0kxMMiVRsKzMAXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX vrsyjE6q137tNibk2tz5Ezo5ylhPgnsJ9VWKq5XV9CY +7T8WJAVeAodzjUbCf3KZ8WA2tvo/eF8="