What are some alternatives?
When comparing FontMap and font-viewer.com, you can also consider the following products
Installed font viewer - batch cmd ms dos commande prompt vb.net firefox backup visual basic.net
Fontster - There is no need to pay heavy prices for bulky and clumsy font viewers and managers as Fontster is delivering its free font viewer to the designers and professional artists.
Event Viewer - Get help, support, and tutorials for Windows products—Windows 10, Windows 8.1, Windows 7, and Windows 10 Mobile.
Typetester - Typetester is an online tool for designing with web fonts.
PopChar - The character map that works!
Font Viewer - Font Viewer is an application which does exactly that - it views fonts!