Older perpetual licenses (like 9.7) generally do not stop working. Activation Support:
If you possess a valid license key for v9.7 (a 30-digit key, e.g., F7XXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX), you can activate it through the following methods: A. Direct Activation within Application Open Foxit PhantomPDF 9.7. Click on the Input your registration key code. Restart the application to ensure the changes take effect. B. Activation via fpmkey.txt File If you have a license file ( fpmkey.txt Locate the file provided to you at purchase. Place the file into the main installation folder, typically C:\Program Files (x86)\ Foxit Software \Foxit PhantomPDF Restart the program. 3. Troubleshooting Activation Errors foxit phantompdf 9.7 activation key