07-10-2013 04:04 AM
HPCA version 7.5x will be out of support in December 2013.
The current supported versions are 7.80, 7.90, 8.10 and RCA9.0
You can check the HP Client Automation site to check the latest announcements.
With regards to the new features, you can review the release notes for each versions in order to get an idea.