A common problem for evaluating multiple transport protocols in a multi-platform environment is to have a test tool that is capable to run in all these environments, and – of course – to support all necessary protocols. Using different evaluation tools is not a good solution, since each tool may introduce its own – and possibly incompatible – parametrisation scheme. In order to overcome this problem, originally for the use case of evaluating the Stream Control Transmission Protocol (SCTP) and compare it to the Transmission Control Protocol (TCP), NetPerfMeter has been designed and developed. This blog article provides an introduction to NetPerfMeter.