I want an encryption software to protect folders with password. Please, I require it urgently.?

Question

I want an encryption software to protect folders with password. When i will double click on the protected folder. A dialog box or something may appear asking password. If correct, it will let me access the folder. But still it is password protected. Every time i double click on that folder, this should happen.

Answer 1

Norton Confidential, cost $$$ of course.