| 摘要 |
A method and apparatus for restricting the usage of a computer program is disclosed. A license table multiple data entries is generated. A unique table marker is stored on electronic media signifying the beginning of the table. The data entries follow the marker and contain encoded information relating to any number of usage restrictions imputed to a user by the program manufacturer. Upon authorization of use of the program the user is granted access to the program subject to the usage restriction defined by the manufacturer.
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