You can use scripting to manage Group Policy itself. You can't use scripts to create or assign policies, but you can copy, back up and restore, import, and do Resultant Set of Policy reporting on policies using VBScript.
Turn batch files/VBS scripts into .exe
Scripting can be very useful in automating Active Directory tasks. This tip provides a consolidated script that demonstrates a number of Active Directory related tasks you can automate using VBScript.