1. Double click the "license.reg" and click "Yes", then "Ok".

2. Put the contents of the Crk folder in "%programdata%\Redshift\Bin" folder Overwriting any files when asked.

3. Launch Houdini and use this credentials when asked for:

Name: TPF
Password: B331AFAE-8407BF9F-63DC76C1-116A957C