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Installation method, activation method, execution apparatus and medium of application program

  • US 7,293,268 B2
  • Filed: 01/19/2001
  • Issued: 11/06/2007
  • Est. Priority Date: 04/17/2000
  • Status: Expired due to Fees
First Claim
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1. An installation method of an application program, comprising:

  • extracting a reserved word of a macro instruction in a data file automatically after having analyzed the data file based on a stored reserved word, the reserved word extracted being a content within the data file;

    selecting a version from an installed version list for the extracted reserved word automatically, wherein the reserved word is an application program that is to be installed;

    determining whether the selected version of the application program is already installed;

    installing the selected version of the application program automatically upon determining that the version of the application program is not installed; and

    executing the selected version of the application program automatically by executing the macro instruction.

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