Installation
Trapcode Horizon comes packaged as a complete software installer. You must have installed the target application: Adobe After Effects version 7.0 or CS3. The installer will automatically place the required components on your hard drive and guide you through the process of installing the plug-in.
Please check www.redgiantsoftware.com for the latest compatible host versions.

Activation
The final installation step is entering your serial number into the registration dialog which will appear the first time you run the installer. YOU MUST ENTER A SERIAL NUMBER TO USE TRAPCODE HORIZON IN AUTHORIZED MODE. You will receive a confirmation email after your purchase that contains your serial number.
The serial number for Trapcode Horizon appears in the following format:
AAAA #### #### #### ####
The activation code is a series of 20 characters. You must enter all digits to complete the activation. You can also choose to run the software in demo mode simply by leaving the fields blank. If you choose, you can enter the serial number after installation by pressing the Options button in any of the host applications. The following dialog will appear so you can authorize your version.

Demo Mode
If you choose Demo on installation, the plug-in will run in demo mode until you enter a serial number. Any output will contain a red "X" across the image in both previews and final renders. Click the Options button to open the Red Giant Software authorization screen and enter a serial number. The rendered image will appear as shown below.