If you think you are security conscious and want to protect your documents from being view by other and also want to protect your sensitive data from viruses and Trojans then my recommendation is Folder lock,I am also using Folder Lock for a year and i must say that this software got every thing to keep my data and files secure.

I've been using Folder Lock latest version 6.0.5 and i found that its a complete security application for my important documents and files.I've also used its older version on trial basis and now this software convinced me to buy it so i bought Folder Lock version 6.0.5 and its working perfectly for me.I strongly recommend Folder Lock for satisfying security of important files and folder.