The Nagle algorithm is used to buffer small packets of data and transmit them as a single packet. This process, referred to as "nagling," is widely used because it reduces the number of packets transmitted and lowers the overhead per packet.
Changing the value of this property does not affect existing connections. Only new connections created after the change are affected.
The Nagle algorithm is fully described in IETF RFC 896.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)