@jplebreton i cannot go without my Norton layout. Volkov Commander on DOS, FreeCommander on Windows, Dolphin in split-pane mode on KDE (and Midnight Commander in terminal).

Was enlightened to a Windows one yesterday called File Pilot that seems quite promising. It's missing the Norton key-binds (I use F5/F6 for copy/move to opposite pane, a lot) but it's quite snappy in all other respects.