Now this is the one programme, papercraft hobbyists use to make papercraft templates. pepakura designer/viewer. pepakura designer is the main program papercraft hobbyists use to make your papercraft come to life, but there are some dropbacks to this programme, its quite hard to use at first but easy as you use it more often.
pepakura viewer is a separate programme where you can view your papercraft templates, you can print your templates from that programme. screenshots and download link below. this programme was made by tamasoftware.