
After you downloaded a font, it looks either like in step 2, or now, that
is end with NAME_OF_THE_FONT.zip, which needs to be unzip. Right click over the it, and click on "unzip here".
It should look some what like this, NAME_OF_THE_FONT.ttf
Click Start on the left lower side of the computer screen, Start > Control Panel
Double click on Fonts
Last, drag the font.tff into the Fonts folder, or cut the font file and paste into the folder. Installation completed when the blue bar reaches 100%