When reserving a store in the Terminal1 for filing, review, or any other purpose, a t1c file is created and downloaded automatically. These files have t1c extension. For example, a filer reserving a store named sample1234 will receive a file named sample1234f.t1c. The file can be dragged onto the Terminal1 Connector icon on the desktop.
To save the need to drag a file every time, you can permanently associate t1c files with the Terminal1 Connector. In order to do that, follow these steps (the layout may be different depending on the Windows version):