LANBench 3.5 Free download

LANBench is a standalone simple LAN / TCP Network benchmark utility. It is designed for testing network performance between two computers and is based on Winsock 2.2. LANBench tests TCP performance only and is designed for minimal CPU usage so that the pure performance of your network could be fully tested. Features summary: Freeware, Multiple connections - up to 20; Low CPU overhead for pure network performance test; Multithreaded utilizing Windows I/O completion port; Configurable packet size, test duration and transfer mode.