Microsoft Windows Script Host
From VistApedia
Microsoft® Windows® Script Host (WSH) is a language-independent scripting host for Windows Script compatible scripting engines. It brings simple, powerful, and flexible scripting to the Windows 32-bit platform, allowing you to run scripts from both the Windows desktop and the command prompt.
Windows Script Host is ideal for non-interactive scripting needs, such as logon scripting, administrative scripting, and machine automation.