FreeCommander is a freeware file manager with built-in FTP client, archive handling, multi-rename, wipe files and MD5 checksums. Developed by Marek Jasinski - Moosburg, Germany
License: Free
Directory Opus is a feature-rich file manager with extensive customization options, making it ideal for power users. FreeCommander, on the other hand, is a free and lightweight alternative that offers basic file management features, suitable for casual users.