Empathy is a special utility allowing you to password-protect any executable file. Empathy can modify an EXE file so that it will require a password to run. Only a person knowing the password will be allowed to run the protected program.
Protected files stay protected if you copy them to another location or even to another computer, no matter which operating system do they use.
Protected files can be run under Windows NT 3.51, Windows NT 4, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows 95, Windows 98 and Windows Me. This is a postcardware, meaning can you use for an unlimited period, but to use all functions, you have to register it by sending a picture postcard to creator.