command line

Command Line POP Client is a free console utility.

Parsing the command line script allows to use optparse module

A Simple Command Line Unzipper - Does not Require Operators or Switches

Protect your computer from harmful files.

Command.com - DOS command Interpretor.

An extension to the WTL Command Bar

An item named "Command Prompt Here" to the context menus

Free calling and messaging

Installs the mysql gem with the correct locations of the mysql install,

Counts lines in C, C++, C#, Java, JavaScript and PHP source files