strCommand
String value indicating the command line you want to run. You must include any parameters you want to pass to the executable file.
For Example:
WshShell.run( '"fileName.bat" ' + arg1 + ' ' + arg2, 1, true );
intWindowStyle - Optional. Integer value indicating the appearance of the program's window. Note that not all programs make use of this information.
bWaitOnReturn - Optional. Boolean value indicating whether the script should wait for the program to finish executing before continuing to the next statement in your script.
Link for WshShell object: http://msdn.microsoft.com/en-us/library/d5fk67ky.aspx
Tek-Tips forum quetion on same topic: http://www.tek-tips.com/viewthread.cfm?qid=1226233&page=1
http://techrepublic.com.com/5208-11192-0.html?forumID=52&threadID=201017&messageID=2538160
You could also try opening cmd line directly from your script, and running commands.
WshShell.run "cmd /K CD C:\ & Dir"
The script opens a command window, changes to the path to C:\ , and executes the DIR command.