Inside Delphi 2016: Help > About > License Information . You should see your name, organization, and “Permanent” or proper expiry date.
I can provide more specific troubleshooting steps once I know your setup. File Activation Delphi 2016
File activation often includes a validity period. The activation file may contain an encrypted expiration date (e.g., 2026-12-31 ). Delphi’s TDateTime functions (like Now and StrToDate ) enable date comparisons. For tamper resistance, applications should store the first run date in a secure location (e.g., the registry with obfuscated keys) and cross-check with the activation file’s date. Inside Delphi 2016: Help > About > License Information
You must delete the old license files and generate a brand new FileActivation.xml for the current machine. 3. XML File Not Recognized File activation often includes a validity period
When you first run the software, it generates a "FileActivation.xml" or similar request file based on your hardware ID. This file acts as a unique fingerprint for your computer. 2. Keygen Processing