Free simple shell software for windows

Spetniks C++ Compiler Shell inputs the filenames you specify and sends them, along with any other options, to the Borland compiler. The compiler runs along with the linker in a separate DOS window, which should close automatically. Output from the compiler and linker is then redirected to the Results box. This enables you to see any errors from your program.

Spetnik's C++ Compiler Shell 3.0 provides users with a GUI (Graphical User Interface) for the free Borland C++ Builder 5.5. The Borland Compiler is a hard-to-use DOS compiler, and this shell inputs file information and command-line options from a friendly user interface, then displays output in a printable or savable textbox for later reference.

WisdomBay Eazy Shell is a free and simple Shell Extension adder, for windows explorer.
It adds a single but powerful item to your context menu on directories and folders. This menu item acts as a launcher of command prompt with the current working directory of the command prompt set to the active directory of explorer.
Double clicking on the exe will add the shell extension and you can remove this feature by uninstalling the add-on from Add Remove Tools. After intallation this executable file is not needed for the extension for working.