Toon Boom Animation has released the first Service Pack for its Toon Boom Studio 3.5 cartoon animation software, which adds support for Microsoft's newly released Windows Vista operating system.

The update also adds what Toon Boom says are "significant improvements on both Windows and Mac OS X" versions on the software.

Service Pack 1 is free to all current Toon Boom Studio V3.5 customers. V3.5 registered license key owners can log in to Toon Boom’s Web site and find Service Pack 1 on their MyProducts page in the Members section.