I have released a File Manager for the iLiad. It uses the 3 paned approach similar to Midnight Commander. The attached zip file will work in any directory on the the iLiad.
A word of caution. Deleting files with the "Trash" icon will move them to /home/root/.local/Trash/Files. If you delete too large of a file from the memory card, it is possible to fill up the internal file system. I recommend that you do not use the trash function until I can sort out the root cause of this.
You can find more information about emelFM2 here:
http://emelfm2.net/emelFM2