G-Helper is a portable app and does not require installation.
Just download and run it.

* If you downloaded the ZIP file - extract it to a folder of your choice.

• Microsoft .NET 8
• Asus System Control Interface (most probably you have it already)

• It's not recommended to use the app in combination with Armoury Crate services, because they adjust the same settings. You can uninstall it using AC own uninstall tool. Just in case, you can always install it back later.

• It's not recommended to have "ASUS Smart Display Control" app running, as it will try to change refresh rates and fight with g-helper for the same function. You can safely uninstall it.

• If you don't plan to use MyASUS you can stop / disable unnecessary services: Go to Extra in the app, and press Stop in Asus Services section. To start / enable services back - click Start instead.