Procedure for Downloading DIGSI 5 Software Date: [Insert Current Date] Prepared by: [Your Name/Department] Subject: Official method to obtain, download, and verify DIGSI 5 installation files 1. Executive Summary This report outlines the authorized procedure for downloading DIGSI 5 , the engineering software for Siemens SIPROTEC 5, SIG, and Reyrolle protection devices. Direct public download is not available; the software requires a registered Siemens account and a valid license agreement. This document provides the correct URL, prerequisites, and verification steps. 2. Prerequisites Before attempting to download DIGSI 5, ensure the following requirements are met: