G*power Download Windows 2021 -

: Click on the link for G*Power 3.1.9.7 for Windows (XP, Vista, 7, 8, 10, and 11).

To ensure you have the most secure and up-to-date version, always download G*Power from its official university host site. g*power download windows

: Open the extracted folder and double-click GPowerNT.exe to launch the software. : Click on the link for G*Power 3