Microsoft forefront client security Q & A

After install and configure Microsoft forefront client security, and start working with FCS for customers, many questions was raised by the customer and our team
In this guide I will list the most of this questions and the reply for this question.
Some of these answers were describe some behavior of the product and it is by design
Others are our solution to complete the security suite of forefront client security and to harden the system.
the document is here
http://tarek.ismail.googlepages.com/FCSQA.pdf
or contact me @ Tarek_877@hotmail.com to get a copy