Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
Equivalent to application pool xp: You can select isolation level to low, medium and high.
Low - your web application run within IIS process
Medium - all web application defined medium run under a single out of process
High - run in a sperate out of process
hope this helps