It's very easy to add a button for calling
TrID from
Total Commander, as an external tool. Just right-click on the button bar and choose "Change...". Then place the box cursor on a suitable place (or click "Append" to add an empty space) and then fill the various fields as follow:
The tool icon could be used both to analyze the currently hilighted file or with drag and drop.
N.B. This obviously assume that TrID is installed on "C:\TrID\". Correct it as needed depending on your installation.
N.B.2 TrIDNet is used just to pickup a suitable icon.
Bye!