In the dialog box, browse to the directory path where you saved your downloaded file.

Install PG5 from the official distribution media or download. Do not launch the software yet.

A: Major PG5 version updates (e.g., 2.1 to 2.2) require a new, version-specific USER.KEY . Contact your Saia representative to purchase an upgrade license. This is a standard part of software versioning and licensing.

If you already have your key file, follow these steps to register: Launch as Administrator

: Open the PG5 Project Manager with administrative privileges to ensure the software has permission to save the license status. Access Registration Menu PG5 User Registration Browse for File