Before running the reader, go through the Windows setup checklist. If anything blocks the driver, the reader will open the troubleshoot page automatically.
Use the license key you received after signing up. Paste it into license.key.
Extract the zip somewhere convenient. You should have:
Open license.key and paste your license key. The included config.txt is already set to the live server.
Start CS2, then run reader.exe. A console window will show the connection status.
Open your personal radar URL in any browser. Works on phone, tablet, second monitor, or Steam overlay browser.