| 摘要 |
Executable software may be provided to a computer. The software may be configured to perform a designated user-requested function on the computer. In addition, the software may be configured to perform a search of a memory of the user computer, looking for prospective billing addresses. The billing addresses may comprise street addresses or electronic mail addresses. The billing address information may be provided to a remote resource, optionally along with use information regarding the software. The provided information may be used to generate an invoice for use of the account that is provided to the billing address. The executable software may be provided under a license that provides for a free trial period and/or authorizes search and use of the billing information.
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