Andrew Kutz with Lostcreations is at it again.  Last week, he introduced us to third-party plug-in creation with his release of a SVMotion GUI tool.  Now, he is back with a second plug-in, Add Port Groups, which is a client plug-in that enables the ability to create many port groups at once on many ESX hosts and many virtual switches.  Currently at a 0.0.1.0 initial release, this tool is still in the making and like the SVMotion tool, it isn't supported by VMware.

Find out more and download the tool at Lostcreations, here.