registration@longfine.com
  If you do not get your registration code in a timely manner or if you've lost it, please let us know. Please provide as much data about your original order as possible - name, email, postal address, company name, order id. etc. We will be happy to help you.

support@longfine.com
  Please read the support information on our website, and write if you have additional questions or problems.

biz@longfine.com
  If you want to be our reseller or if you are interested in help us with physical distribution, promotion in software compilations, or business cooperation, kindly let us know! We are open to various levels of cooperation.

feedback@longfine.com
  Send us your comments and feedback about our products. We'd love to hear from you!

webmaster@longfine.com
  If you are interested in exchanging links with us, or have any other problems about this site, please contact us with this email address.