Gary Kemper
751 E. Linfield St., Azusa, CA 91702
Products
| Name | Description | Computers |
|---|---|---|
| Security Plus | Program codes data, records, files, or personal correspondence using a poly-alphabetical substitution cypher system. Impossible to decipher without your “key”; stores on tape or printout. | Timex/Sinclair 1000 |
Books
Periodicals
Documents
Downloads
Articles
| Title | Description | Computers |
|---|---|---|
| Resources (Sync v3 n2) | Listing of new user groups, books and other resources. |
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