If you would like to purchase one of these fonts, simply download it and pay $4.99 through Paypal. Send me a note and tell me which font you purchased, and I will deliver a legal document through email stating that you have the rights to use it commercially. You can download the fonts without paying if you just want to use them at home.
These are all True Type Fonts, and don't have a full set of keyboard symbols. What you see in the samples is what you get.