License keys and usernames are often case-sensitive. Ensure there are no leading or trailing spaces. Version Mismatch:
Restart the software to verify that the "Demo" label is gone and "Save" functions are enabled. Troubleshooting Common Issues Case Sensitivity: Casaxps License Download Key
) provide site-wide licenses for their students and staff. Check your institution’s software portal or IT department first. Purchase Directly: License keys and usernames are often case-sensitive
Some older license keys may only work for specific software versions (e.g., 2.3.15). Check if your key supports the current version you are downloading. Admin Rights: On some Windows systems, you must run CasaXPS as an Administrator Check if your key supports the current version
Individual or commercial licenses can be purchased directly from Casa Software Ltd Manufacturer Bundles:
the first time you enter the key for it to be saved correctly in the registry.
If you recently purchased an XPS instrument (like those from Kratos, Thermo, or PHI), a CasaXPS license may have been included with your system purchase. Installing and Activating the Key Always download the latest version from the official CasaXPS Download Page to ensure compatibility and security. Activation Process: Open CasaXPS. Navigate to the menu and select About CasaXPS button (or License Key exactly as provided.