0TG Terminal Guard Series

The 0TG Terminal Guard is a robust USB dongle from B&R Automation that provides tamper-resistant license protection for valuable software assets. It allows OEMs to securely store licenses for individual B&R software components on the dongle's onboard memory. At runtime, the target system checks that the required licenses are present on the connected 0TG guard before allowing operation. This prevents unlicensed use of software. The 0TG guard has two tamper-resistant operating hours counters to prevent timestamp manipulation. It can store licenses for multiple B&R software products, and even allows custom license storage for OEM-developed software. For additional flexibility, the 0TG's memory can also hold customized datasets such as machine parameters or diagnostics. The 0TG Terminal Guard Series provides a simple plug-and-play way to protect software investments. Its tamper-resistant design keeps licenses secure while allowing flexible OEM customization. For robust license management, the 0TG should be the first choice.