devi usare un componente di Windows Script

set Wshshell= WScript.createobject("wscript.shell")

retcode = Wshshell.run (file, 1, TRUE)

I parametri te li riporto in inglese.

1 - Activates and displays the window
2 - Activates and displays the windows as minimized
3 - Activates and displays the window as maximized
4 - Activates the windows and displays it in it's most recent size and position
5 - Activates the window and displays it in it's current size and position
6 - Minimizes the window and activates the next top-level window
7 - Displays the windows as a minimized window
8 - Displays the windows in it's current state
9 - Activates and displays the window
10 - Sets the show state based on the state of the program that started the application


The next parameter, which we set to TRUE is the bWaitOnReturn parameter. The possible values for bWaitOnReturn are:

TRUE - Causes the VBScript to wait until the command completes before the next line of the script is executed.
FALSE - The VBScript will continue with the next line in the script without waiting for the command to complete.