Contact
Something wrong or missing in the program?
Use Help ▸ Send Feedback in Gusset, or write to feedback@gussetdrafter.com. It helps a great deal if you say what you did, what you expected, and which system you have. If you can share it, attach the .pdraft file.
Anything else
For questions, and for permission to use the name or the logo, write to contact@gussetdrafter.com.