thanks for getting back to this. Answering to your question I have to say I haven´t tried yet as we are planning to deploy it and my question was a thought in advance to application control installation. I didn´t think about the default policies.I guess that will do.
Thanks for your help.
As I know,you can change SOLIDCORE to some mode in which files in some media(like CD) and software with trust certification can be changed or added.