Did you also email me? At least I got a similar question via email just now. If so, please make up your mind if you want to use the forum or email, otherwise you're doubling my support cost/time. Here's what I already wrote via email:
The madCodeHook installer usually stores your key file in the
registry. So if you upgrade, installation should work fine without you
having to provide the key file again.
However, if you install madCodeHook on a new PC, or if you uninstall +
reinstall, then the installer will need the key file again. Without
the key file, installation will either fail or produce an incomplete
If you start the installer, does it show your name / company name in
the top right corner of the component selection screen? Is madCodeHook
3.x activated by default? And does it say that you have a commercial
My best guess right now is that you didn't provide the key file to the
installer, and as a result accidently installed the madCodeHook 2.x
Installation works like this: Unzip the key file into the same folder
where the madCollection.exe file is located, then run the installer.