How do I add custom properties to an AD group in Windows?

Question

I'd like to know how to script this. Also, is there an out of the box GUI tool that will let me do this?

Answer 1

Check out Admod and this blog post

Answer 2

Are you referring to the CustomField attributes that exchange adds when you extend the AD Schema? If so, then you could use ADSIEdit.

If you want to make your own fields then I think your options would be extend the schema or possibly use ADAM.

I haven't used ADAM for Groups, but I think its still possible.

There are some basic scripts on accessing groups at Microsoft's Script Center.