Total Commander — classic dual-panel file manager with FTP, archive handling and extensible plugin support.

📁 Keyboard-driven file manager for Windows

Directory Opus — advanced dual-pane file manager with scripting, filtering and batch rename for power users.

Simple file manager for Windows created using WPF. Retro 90s interface

Useful in the case you have thousands of files to copy out of a directory with millions of other files in it; saves you having to select out each file manually, if you can programatically build a list of the specific file paths you need (e.g. through SQL) .