1. Installation Environment
The following Windows® operating systems are required:
Use the latest Windows 10 or Windows 11 (64-bit), with at least 8GB of RAM (16GB or more recommended), and reserve at least 50GB of free disk space for software operation. Use a 3D graphics card that supports DirectX 11 or higher, and a monitor with a resolution of 1920×1080 or higher.

2. Installation Steps

The software has excellent compatibility and is easy to install. Simply follow the standard installation procedure. Once the installation is complete, a shortcut for the software will appear on the desktop. The installation steps are as follows:

(1) Double-click the downloaded RIQA V2_setup.exe file and click the “Next” button.

(2) Click the “I Accept” button.

(3) The default installation directory is the C drive. To change it, click “Browse” to select the desired installation directory, then click “Next”.

(4) Click the “Install” button to complete the installation.