<06/20/2012>
use version 1.2.2 package, add maintance UI 

<03/08/2012>
Add support for Win8

<02/09/2012>
Don't add LowerFilter Registry Key under TSB Stack

<01/09/2012>
Install main function will not exit until all copy things done for check mechanism

<12/7/2011>
Adjust directory structure to follow Spec
Add support of silent install/uninstall  with command "install /q" 

<07/05/2012>
Add support of silent install with command "install /i /q" 
Add support of silent uninstall with command "install /u /q" 

<07/19/2012>
Remove airplay function for Windows 8

