When it comes to chemical research and analysis, controlling the devices and documenting the data have always been the two most important tasks. Demands regarding the precision and clear depiction of these test results have only increased. The documentation of numerous parameters for the purpose of analysis, validation, controlling or automation, will surely gain importance in the future. The PC or laptop has replaced the classic recorder in the lab, as suitable software is able to competently carry out the controlling and documentation of lab experiments. Technological advances have become necessary due to the specifications, norms, and high quality demands, which ISO 9000, for example, requires.