- Master Key Plus
- Design Multiple Level Master Key Systems in a flash....
- Master Key Plus Web Version - a feature of Internet
- Magazine Cross Reference for Windows
- Turn that dusty library of Locksmith Journals & Magazines into a useful resource!.
- Updates for Magazine Cross Reference
- Internet Security Reference
- Cross reference information for professionals in the security industry. Search for
article information existing in publications from 1988-current. The backbone of this service
will be the Magazine Cross Reference - Purchase Magazine Cross Reference for Windows, and
download updates via this on-line service. Key blank Cross Reference, Manufacturers
Reference, Misc. Codes - with much more to follow!