The best thing I like about patch manager is that it provides me all tools one needs for my job which are easy access. One can manage patches easily within this tool by creating groups as well as subgroups. It's great support team who helps you whenever required even if its night time or weekend too! Sometimes when i try any command nothing happens but just loading page again nagain so don't get dishearten because sometimes things go wrong due some error during deployment/installation process. Manage patching across multiple servers quickly & effectively using single GUI.