Available for FREE on our Downloads page is Ivory 1.64 for Tiger and Windows XP. This contains updates for VST, RTAS, AU, and Standalone versions of Ivory, and includes important improvements for OS X 10.2 through 10.4, and Windows XP. All OS X versions are fully Universal Binary compliant. These updates are highly recommended for all customers running Windows XP, OS X 10.2 and 10.3, and those who wish to continue to use the challenge/response unlock code system on OS X 10.4.
Please note: this will be the last release in support of the old challenge/response, unlock code authorization system.