You can use the @LANGUAGE processing directive to set the language that is used to interpret the commands in a script. You can set your scripting language to any scripting engine that has been installed in IIS. The default scripting language is VBScript, so if you do not include the @LANGUAGE directive in your script, the script is interpreted by the VBScript engine.
Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.
Server: Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.