shell shocker

Shell extension allowing you to determine the hash sum of any file.

Ruby as shell; a ruby interpreter tweaked to be a good general shell.

Graphical Shell Command Builder and Explorer for Windows

Perform thermal design calculations for shell and tube condensers.

A Subversion client, implemented as a windows shell extension.

Command-line utilities for secure automation, file transfer, shell, public key

Rock-solid terminal emulator for encrypted Secure Shell (SSH1 & SSH2) sessions

Visual Windows Shell components allow you to build Explorer like applications

Desktop Manager and Shell Replacement for Windows

Secure FTP Server and SSH2 Secure Shell Server with web based administration.