Usage Guide : How to Make Your Pop-Up Cards FAQs Contact Name * Email * Product * –Select– Pepakura Designer Pop-Up Card Designer Version Number (The version number is confirmed via [Help]-[Version Info] menu item.) OS –Select– Windows 11 Windows 10 Windows 8 or older Enquiry Ttype * –Select– General Enquiry Lost License Key Enquiry Details * (If you are inquiring about a lost license key, please provide as much information as possible about your purchase.)