The 0.2.1 version of UberManager for Mac was provided as a free download on our website. The program lies within Developer Tools, more precisely Webmaster Tools. This free Mac application is a product of Anton Lyubushkin.
From the developer:
UberManager is a simple cross platform manager for third-party Adobe extensions (.zxp files). It serves as a replacement for the Extension Manager which is no longer supported after CC 2014. UberManager uses Electron (http://electron.atom.io) to create a cross-platform HTML/node.js app.
You may want to check out more software for Mac, such as AcidSearch Installer, solr or joomla-, which might be related to UberManager.