I feel really stupid right now... It didn't work, I pressed the download button, and tried getting whatever .ttp thing in there buttt.... nothing happened

I read the faq... but I did what it said and it didn't work... :/ Maybe I did it wrong.

I really want to have the Skinny font on my computer to use for school projects, but I'm technologically challenged so I can't figure out how to use it or install it or whatever. If someone knows how to help me it would be extremely appreciated.

I dunno if it helps, but this is the link to the font:
http://www.dafont.com/font-comment.php?file=skinny_notfon1234