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	 The HP SNA Access Server for Microsoft Windows is a layered software
	product that works with the Microsoft Host Integration Server.
	 The Access Server has two components that are implemented as Microsoft
	Services:
	 
	- APPC service, which supports HP's OpenVMS SNA LU6.2 applications
	
 - Basic service, which supports HP's layered SNA applications
	that are not LU6.2 based, such as 3270 terminal emulation or print
	emulation
	
  
             Those two services provide the means for HP's OpenVMS SNA applications to use a Microsoft Host Integration Server
              for connectivity to IBM SNA-based systems.
             
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