I purchased the PDF-XChange Viewer SDK, PDF-XChange Editor SDK, or PDF-XChange Editor Simple SDK but there was no license code in my purchase receipt.
These SDK products use a unique set of codes. These codes are provided when we have received a signed copy of the appropriate SDK License Agreement from your organization. A copy of this license agreement is included in the installer.
Fore reference, these can also be downloaded here:
https://www.pdf-xchange.com/licensing
Alternatively, contact our office for the appropriate license agreement via support@pdf-xchange.com.
You can contact us by phone, email or our social media accounts — we are here to assist you.