Total Commander (former Wincmd) 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.

EF Commander is a complex and multi-featured file manager that a wide range of users, from beginners to professionals, will find easy to use. It is the result of many requests received by the author. The first version was written in 1994, under the OS/2 operating system using Presentation Manager, as a personal replacement for the old DOS program Norton Commander™. In 1996 it was ported to the 32-bit Microsoft Windows operating system.