Ready to get RayCaster? Enter your email address below and we'll send you an activation code!  Yes, RayCaster is free but you must register first. Email Address: (We really hate spam, too!  We may contact you to see if you liked it, but no, we won't spam you or give your email to anyone else.  Ever.) view our privacy policy Already have an activation code? Existing users may download the version 1.6 installer.  Please uninstall your previous version before installing 1.6! The version 1.1 and version 1.5 installers is also available.