As i am new to VI am interested to know that support VI for better management activity, what are the third party tool that can help if anything goes wrong in the environment.
Hopefully this is the kind of thing you are looking for.
It has a free 60 day trial.
Otherwise if can you describe exactly what you are looking for and I sure someone will be able to point you in the right direction.
There are many free tools available for VI Management.
Kendrick Coleman released Top 10 free Vmware Vsphere tools and utilities for 2011 & 2010. Just have a visit, You will get some good tips about this.
Here is the url: http://kendrickcoleman.com/index.php?/Tech-Blog/top-10-free-vmware-vsphere-tools-and-utilities-for-2... (This is one of the session in Vmworld 2011)