Please enter your contact information to begin the download. Be assured that we will not share this information.






If you'd prefer not to provide your contact information, please click here

Instructions for installing the demo:

  1. Choose to 'Save' rather than 'Open' or 'Run'
  2. Save the zip file to a location you will remember (i.e. your Desktop).
  3. Move to the location you saved the zip file in Step 2 above - then right-mouse click on the file and choose 'Extract All' or 'Extract Here' to unzip the contents.
  4. A folder called 'GCK4-Win-demo' will be created.
  5. Double-click on the file titled 'Setup.exe' within this folder, to launch the installer. Choose 'Yes' or 'OK' at the prompts to install in the 'Programs' directory of your primary hard drive.