Download Microsoft Point of Service for .NET v1.11 from Official Microsoft Download Center

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Microsoft Point of Service for .NET v1.11

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Microsoft® Point of Service for .NET version 1.11 is a class library that provides .NET applications with a simple and consistent interface for communicating with Point of Service (POS) peripheral devices, and includes everything needed to run Point of Service peripherals. NOTE: A newer version is now available. Please see related resources to find out more information about the latest release.