http://create3dcharacters.com/2023/08/11/new-version-zoo-tools-pro-2-8-1/

The latest version of Zoo Tools Pro, version 2.8.1, has been released! It includes three new tools: the Constraint Toolbox, Joints to Hive Guides, and Multi Import/Reference.
 The Hive FBX Export tool has received a major update, which now allows for batch exporting and supports the export of multiple animation clips and rigs.
 Notably, the Hive Auto-Rigger has also received numerous updates and fixes.
Several improvements and bug fixes have been implemented to enhance the user experience, resulting in a smoother and more polished Zoo Tools Pro experience.