FBCacheView 1.03

This simple but useful tool scans your web browser cache and lists all of the images displayed on Facebook pages you have visited in the past. This includes profile pictures and other images uploaded to the social networking site.

http://www.nirsoft.net/

SpeedFan 4.50

You can use this program to view and change your system's fan speed, check the temperature of your motherboard and hard drive, and read voltages. Speedfan is highly customizable and is compatible with virtually every version of Windows.

http://www.almico.com/