Total Commander is a file manager for Windows similar to the Windows Explorer. But Total Commander uses a different approach: it has two fixed windows side by side like a well-known file manager for DOS.
Total Commander handles archives like subdirectories. It supports ZIP/ARJ/LHA/RAR/UC2/TAR/GZ/CAB/ACE archives, and has an internal ZIP-compatible packer. The search function allows to search for files inside archives, even for text.

Features in Total Commander 7.04 now include:
* Two file windows side by side
* Multiple language support
* Enhanced search function
* Compare files (now with editor) / synchronize directories
* Quick View panel with bitmap display
* ZIP, ARJ, LZH, RAR, UC2, TAR, GZ, CAB, ACE archive handling + plugins
* Built-in FTP client with FXP (server to server) and HTTP proxy support
* Parallel port link, multi-rename tool
* Tabbed interface, regular expressions, history+favorites buttons
* Thumbnails view, custom columns, enhanced search
* New: Updated interface+icons, compare editor, cursor in lister, separate trees, logging, enhanced overwrite dialog etc.

Thanks for the update!