1.Inlab.de
BalanceNG is a multithreading software load balancer available for Linux and macOS operating systems. Key features are its outstanding packet processing performance, its proven stability and its easy integrability in datacenter networks and OEM product lines which make it the perfect choice for network operators, hosting companies and Telco product designers. Its internal IP stack is highly optimised for load balancing and high availability (and nothing else) – instantly getting you free from any OS boundaries.