I've extracted the installation steps for ASUS GPU Tweak II (2.3.9.0) and III (1.6.8.2) from your text:

English Instructions:

1. Click on 'Drivers and Utility' -> Select Operating System

2. Find ASUS GPU Tweak II in the Software and Utility category, and click Download to download the file (recommended to use the latest version)

3. Start up ASUS GPU Tweak II After the installation completes, double-click GPU Tweak II on the desktop Icon, then you can start the program.

ASUS GPU Tweak II Features:

* Smart graphics card software that allows you to monitor and adjust graphics card settings

* Achieve optimal performance with two types of user interfaces:

+ Easy Mode: Provides user with ASUS preset quick optimization function options

+ Advanced Mode: Allows for more detailed adjustments

ASUS GPU Tweak III Features:

* Utility that allows you to tweak, tune, and overclock your graphics card

* Modify the GPU Clock according to the GPU Voltage, Memory Clock, and Fan Speed

* Displays real-time monitoring of your graphic card status

Installation Steps (for both ASUS GPU Tweak II and III):

1. Unzip file

2. Click twice on GPU-Tweak-III.exe (or GPU Tweak II executable)

3. Click Install, follow the installation program guide, and click Next to complete the installation.

Please let me know if you have any questions or need further clarification!

Instal the new for apple ASUS GPU Tweak II 2.3.9.0 / III 1.6.8.2