If you have trouble following the vendor’s instructions, you can simply unzip the archive file and place the extracted folder anywhere on your computer (like the Desktop or C: drive) and run the CasaXPS.exe program from there.Follow those instructions to install the software on your PC and properly license it.Click the ‘Installation of CasaXPS and How to License a PC’ link.Go to the Mines software download site and retrieve the CasaXPS username and password.Click the ‘Download the latest version 2.3.19 of CasaXPS’ and save the zip file to your PC.Click the ‘Casa 2.3.19 Version Download’ link.Method for Obtaining: If you need CasaXPS installed on a Mines-owned machine, then please submit a request to the Mines Help Center.