To begin the install, first go to the downloads page (http://www.mods-for-grx.com/downloads.html) and press the download button next to Radar Toolbox for GRX. Then download should initiate automatically.

Figure 1 - Mods for GRX downloads page


After the zip folder is downloaded, double click the folder to open it. Then click "Extract all" from the windows explorer toolbar.

Figure 2 - Compressed Radar Toolbox install folder


Once you have the folder extracted, click only the setup.exe file. Next, click run or install on any security warnings that may pop-up.

Figure 3 - Extracted Radar Toolbox install folder


Finally, once complete Radar Toolbox should initiate automatically and you can enter your product validation information.