Keygens aren't necessarily only for piracy. I myself don't pirate anything, but use keygens quite often. In fact, I would appreciate one right now, as due to a bug in v10, I can't activate my Canadian map. I upgraded... it disappeared. I reloaded it from the original archive, and it says "invalid activation code." I emailed them, but no response yet. A keygen would be quite helpful in restoring my access to the product I paid for.