I'm tempted to make a 'Cool applications' category because this program and FolderSize don't really fit under any of my other pre-defined Categories.
This program will allow you to save process priority for applications under Task Manager, and it also colorcodes each application based on whether they have a valid digital signature, and other properties. You can also peak into what TCP-IP connections each process has open. It is a lot like Process Explorer, but instead, adds-on to the existing Task Manager built into Windows.
Both of these apps were 'found' by people in the Something Awful 'Freeware apps you can't live without' thread, and it is bringing many cool applications some much needed attention.
http://www.prnwatch.com/prio.html