Disclaimer: This post is for educational purposes. We do not condone software piracy or the distribution of "patched" commercial software.
Free | Platform: Windows Wait, didn't you say no patches? Yes, but the official free version is perfectly usable. pepakura designer alternative patched
~$15 | Platform: Windows (via Steam) The Sleeper Hit. Unfolder is a modern, lightweight tool available on the Steam store. Disclaimer: This post is for educational purposes