To create an *.rtc file, you have to do the following:
In Control Panel, launch the WIBU-KEY applet.
Make sure that the dongle is visible on the server.
Right-click on the title bar and choose Advanced Mode.
Now, select the WIBU-BOX Context tab.
Select the WIBU key number in the list to the right and press the Browse… button.
In the Save as dialog, type a name for the rtc file and press Save.
Back in the WIBU-BOX Context tab, press Apply to save the information.
The following dialog will appear:
Add the *rtc file to a ZIP archive