"SOS Banner" locks the door on your Operating System with proprietary file certification methods to prevent the loading of any hidden files without your knowledge. Once the door is locked, "SOS" acts like a burglar alarm. The "SOS" program utility is a simple, easy-to-use, and user-friendly point-n-click software which tracks and logs every filename, size, and attribute setting in your O.S.

The license of this software is Freeware, you can free download and free use this antivirus software.