: After installation, the "Sentinel HASP key" or "Sentinel USB key" should appear under Universal Serial Bus controllers in your Device Manager.

It runs as a lightweight service in the background. How to Install MultiKey 18.1.1 Safely

Developers use it to test how software reacts to different licensing environments without needing dozens of physical keys. Key Features of the 18.1.1 Version

Minimal impact on system resources during background operation.

or "hot" switching. This allows you to toggle between different language layouts (e.g., switching from English to Ancient Greek) instantly using a specific key combination without having to open the software menu each time. Where to Download You can download the utility directly from the Austrian Academy of Sciences MultiKey page