WMI Scripting Library
Microsoft® Windows® 2000 Scripting Guide
The WMI scripting library provides the set of automation objects through which scripting languages, such as VBScript, JScript, and ActiveState ActivePerl access the WMI infrastructure. The WMI scripting library is implemented in a single automation component named wbemdisp.dll that physically resides in the systemroot\System32\Wbem directory.