Microsoft TCP/IP-32 version 3.11b is an update to Microsoft's TCP/IP-32, a 32-bit protected mode VxD TCP/IP network protocol stack for Windows for Workgroups version 3.11. This update is a complete refresh of TCP/IP-32 and contains all components of the product. For information on what is fixed in this TCP/IP-32 Update, query on the following word in the Microsoft Knowledge Base (without the spaces):

   T C P U P D A T E
				

The Tcp32b.exe file is a self-extracting file containing the TCP/IP-32 version 3.11b files.

The following file is available for download from the Microsoft Download Center:
For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base: Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help to prevent any unauthorized changes to the file.