I want to give my application data folder kaspersky antivirus like security. Where I can add a folder but cant change any content or create any file. I even gave the current user full control security privilege but it just does not working only for this kaspersky data folder. I can only modify data when I turning off "Self protection option". I just want to give same type of security into my application data folder. I know how to give security to my folder or file but dont know the option by which option kaspersky doing it. If any one have any idea please share with me. Thanks.