The brand new versions of these two plug-ins have a completely refreshed (zoomable) GUI design, a new background processing implementation with improved precision, VST3 support, and many new features and enhancements.
The other four plug-ins mainly bring user interface improvements and bug fixes for the Mac platform. This is a recommended free upgrade for all registered users.
For new customers, a special re-introduction price (up to 30% off) is available until December 5th. See the products on promo