I have made a short video where you can compare Multi Commander and Total Commander. I have Polish Windows, but key messages are translated. First I use standard shell menu in both programs and then I simply select locked drive from combobox.
https://drive.google.com/open?id=0B3uL41EadzG1NTlhdWxieFI0MEU
https://drive.google.com/open?id=0B3uL41EadzG1NTlhdWxieFI0MEU