http://systemexplorer.net/System Explorer is free, awards winning software for exploration and management of System Internals. This small software includes many usefull tools which help you Keep Your System Under Control. With System Explorer You get also fast access to File Database which help you to determine unwanted processes or threats. System Explorer is translated into 29 languages and is available for download in installer and portable version.
I have been running this for a few days now and wish I had found it long ago. Think Task Manager on steroids, this application is awesome, if you want to see exactly what is running on your Windows System this is what you need. You get a security scan to check your machine against a database of processes, you can check exqactly what a file/app/process is and what resources are in use. They have a help centre and forum too.
