I have a pc with windows 7 ultimate (32 bit) having two user accounts, one administrative for myself and another one is standard account for family member. When I copy or download files, install apps and browse or do anything in apps with admin account, all of this is accessible from standard user account too. I dont want to share or show any newly copied files, application or any activity of applications with standard user account . If it is possible, please tell how can i do it.