title: How can i get the path of the current user's "Application Data" folder?
body: <p>1)how can i find out the Windows Installation drive in which the user is working.? I need this to navigate to the <strong>ApplicationData</strong> in DocumentsandSettings.</p>
  
  <p>2)Also how can i get the <strong>user name</strong> too so that i can goto ApplicaitionData.? Eg: "D:\Documents and Settings\user\Application Data".</p>