Total_Commander
Total Commander
Orthodox file manager
Total Commander is an orthodox file manager, i.e. it features two file list panels (selectable via tab key) and a command line. It supports multiple tabs for each panel.
Total Commander is developed by Christian Ghisler and distributed as shareware or freeware, depending on the platform.
Total Commander, then called Windows Commander, was originally developed for Windows, using the programming environment Delphi. Current Windows versions are developed with Delphi (for 32-bit versions) and Lazarus (for 64-bit versions).