|The way to do it is to set permissions on the files. Exactly how you do it is dependant on which version of Windows 7 you have. |
With Windows 7 professional you can create various user groups and give access to those files to particular groups. With Windows 7 Home premium you only have two user groups, User and Administrators.
In that case you can giver permissions to named user and deny permission to any other users. But be care full you do not deny permission to yourself or the Administrators group or you could end up locking yourself out.
Right click on any file or folder in Windows Explorer and select security. There you will see what permissions have already been set.
Look up permissions in the help files. Thee is a wealth of information there.