FreeCommander

FreeCommander is a dual-pane Windows file manager.

The name seems to come after the Norton Commander, a DOS file manager launched in 1986.

It is available at a virtualized application.

Amazing features are
 * Double windows, vertical or horizontal split
 * Filtering of filenames
 * Quick view of current selected file in the other pane
 * Multi-rename of files in batch mode, with patterns, search 'n replace, regular expressions (version XE), custom profiles
 * Folder comparison
 * Folder synchronisation

Versions

 * FreeCommander 2009.02b [V]
 * FreeCommander XE [V5]