It comes with uninstall guard which does not allow anybody else to uninstall the program until a valid password is put.
The program is extremely easy to use. You have to set the password during the first run of the program.Once the password is set, Sofonica Folder Soldier Free will be hidden and it will keep the folders locked until you enter the valid password.
Following are the features of Folder Lock :
a) Hide unlimited number of folders easily.
b) Make all of them visible in just one click.
c) Ensure that your data is protected and is away from unauthorized people.
d) Protection of data when the pc is used by many persons.