Protect the computer at the user interface level. 

This means limiting the features that can be used. For example, in Window 3.1 many of Program Manager's features would be disabled (create icons, run programs, etc.). In Windows 95 you would want to limit access to the Start Menu options, or the Control Panel. Most purchased security software works in this manner.

1st Security Agent

Mail Bomber

Security Administrator

PC Lockup

Access Lock

Access Administrator Pro

ABC Security Protector

1st Security Agent

Mail Bomber

Security Administrator for Windows

PC Lockup

Access Lock

Access Administrator

ABC Security Protector

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