Even if the license has expired, you can open the files you have created. In this case you will be using the trial version with the 100 pin limit. You can display Gerber data as you would with the product version. However, if the schematic or PCB layout file exceeds the 100 pin limit, Quadcept will be in a viewer mode. While in a viewer mode, design files are read-only and you can view and print your data(*) but cannot make any changes or additions to your file.
*Only printing sheets is available(Print function such as「Print NC Drill List」is not available).