Far Manager
Text mode file and archive manager for Windows
...Far Manager has a multi-language, easily configurable interface. File system navigation is made easier through the use of color highlighting and sort groups.
The functionality of Far Manager is greatly extended by external DLL modules — plugins (made possible by a special set of interfaces — the Plugins API). For example: archive support, FTP client, temporary panel and network browser are all implemented as plugins included in the standard distribution of Far.