regarding the 2nd "drivebar" here is the experimental tool download
www.zabkat.com/test/fakeDriveBar.zip
This tool creates a second drivebar out of the drives that happen to be
connected to your system when you run it so you can have 2 "drivebars"
in xplorer². You can position the real drivebar above the left pane and
the "fake" one above the right pane (use drag-drop to move toolbars around)
Still there are quite a few limitations:
* it is really a toolbar of bookmarks to root drives and fixed, so if you
remove or add drives it won't be updated like the real drivebar
(but you can run the tool again to pick up the latest drives)
* Clicking on drive buttons affects the ACTIVE folder pane, and not the pane
that's closest to the "drivebar"! To operate the inactive pane, use ALT
key modifier or activate the pane you intend to change its directory
* you won't see the shell context menu if you right click on "drive" buttons
but drag-drop on a button will work, sending the files into the root of
the drive letter you drop onto
USAGE: fakeDriveBar.exe [/s:layout_name] [/I:settings.INI]
the optional arguments are /S: for a layout name (without it the toolbar is
added in the default layout) and /I: if you want to store the "drivebar" in
an INI (portable) file -- otherwise it is stored in the registry