Universal Audio tells us that UAD software v7.4.1 is a free public beta that gives Pro Tools 11 users:
UA has also added some new functionality including:
A spokesperson told us, "The UAD v7.4.1 public beta has proven both stable and reliable in our extensive internal testing. We are currently working on full qualification testing on Mac OS X and finishing Windows 7 AAX 64 support. Both Mac and Windows will be shipping in early 2014."
Pricing and Availability:
Free download for UAD users
Using Chains and automation to switch keyboard setups