: There are free and open-source software tools available for electrical power system analysis, such as OpenDSS, PyPower, and Matpower, though they might not offer all the features of ETAP.

ETAP is a comprehensive software tool used for electrical power system analysis and design. It's widely used by electrical engineers for tasks such as power system studies, transient and dynamic analysis, and electrical network design.

: Over 70% of pirated software contains malicious files like ransomware , spyware , or trojans . These can grant attackers remote access to your system, steal sensitive passwords, or compromise entire company networks.