Underused by many, this Control Panel gives you a quick view of all the fonts installed on your system. A simple browser window allows you to look at all the details and delete fonts you may not want. One useful feature is the ability to click on a font and then choose Similarity (the icon depressed in this picture), which lists the fonts in a different manner to normal, according to the similarity they bear to the font you choose. This way you can see which font is closest, or furthest away from a font you use. Very useful for trying to find fonts that will be on everyone's machine that are similar to ones you may have used in a project.