This is a free mobile and desktop application that allows you to collect field data and view or share one-line diagrams . Writing a Proper Paper on ETAP 22
ETAP runs on Windows only. Mac users need Parallels or Boot Camp. No free version exists for any OS. etap version 22 free
Cost varies by edition, modules chosen, and support level. Academic and research discounts may apply. This is a free mobile and desktop application