Microsoft Download Center Archive

Microsoft Point of Service for .NET v1.12 (POS for .NET)

  • Published:
  • Version: 1.12
  • Category: SDK
  • Language: English

Microsoft Point of Service for .NET version 1.12 (POS for .NET) is a class library that provides .NET applications with a simple and consistent interface for communicating with Point of Service (POS) peripheral devices.

  • Microsoft Point of Service for .NET v1.12 (POS for .NET) is a class library that enables POS developers to apply Microsoft .NET technologies in their products. It provides a simple and consistent interface for .NET Framework applications to interact with POS devices, in compliance with the UnifiedPOS standard (aka UPOS).

    In addition, it provides windows plug and play (PnP) support.

    There are thirty-six classes of POS peripherals supported including cash drawer, receipt printer, barcode scanner, magnetic strip reader (MSR), line display, RFID, Biometric, Belt, Check Scanner, Fiscal Printer, Electronic Journal, Image Scanner, Item Dispenser, Magnetic Ink Character Recognition Reader (MICR), PIN Pad, signature capture device, etc.

    In addition, POS for .NET supports many legacy devices where OPOS service objects are available.


Status: Deleted

This download is no longer available on The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020.

FileSHA1 HashSize
POS for .Net v1.12.exe8b498101dd1a265453f6b72ea4de035e93803a5a13.83 MB

System Requirements

Operating Systems: Windows Embedded for Point of Service, Windows Server 2003 Service Pack 1, Windows Vista Business, Windows Vista Enterprise, Windows XP Service Pack 2

  • Operating Systems listed above.

Installation Instructions

    • Click on [Download]
    • Unzip the downloaded file, and run Setup.exe.
    In addition, consider whether any of these fixes apply to your situation

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