This is an automatic translation of the original german program description, made by Google's translation service:
Everyone has his little secrets. Tells you look at the computer with multiple users, it is on many Windows versions is not possible or very expensive, files are protected from access to foreign. Free Hide Folder can help here. The program "hidden" directories from Windows and it does so in Windows Explorer / My Computer invisible.
Other users of the computer to see such a protected directory as this does not and can therefore not access the files that are stored in it. Only with Free Hide Folder can again make the list viewable and access the files stored there. The program itself is duch their password protected, so no other users can work with it.
Note: The hidden directories on the local machine only seems to work. That is, the folder can be accessed via the network share from other computers, there are viewable even if they were hidden with Free Hide Folder. So beware of network drives.