M File Anti-Copy 4.3 is a program that can disable copy files and folders and can protect your files from being copy,delete,virus and other changes. Also it can protect your files from copy to the removable devices by write protect USB devices or close USB port ,by close USB port all USB devices will be disable on your computer and your files are secure and protected from copy and viruses. Also in this version you can active anti-run then your files cannot run and anybody can not install a program on computer or view your personal files,also after active program windows CD burning will be disable and your data is secure from burn to the CD or DVD s. Buy it now and protect your files from any dangers and do your work. M File Anti-Copy fan page in facebook: http://www.facebook.com/pages/M-File-Anti-Copy/129645557126499 www.mini-products.net