A brand new version of Accordance Bible Software has just been released. You can read the official announcement and a general description of what’s new in version 9.
Personally, I am very excited about the greatly enhanced Search All window and the new syntactical databases. The latter ones will eventually comprise the whole Hebrew Bible and Greek New Testament, but the initial release includes only Genesis and John.
The main change to the UI, apart from the minor ones, is the ability to work with different zones within workspaces. This should make one’s workflow a lot easier and avoid clutter.