The real danger is not that computers will begin to think like men, but that men will begin to think like computers.
Main objective of this chapter is to analyze the world of software for measurement and test applications. With this aim, two main groups are considered: (a) measurement software in market solutions and (b) software in the state of the art of research. In the first group, the main solutions of producers are reviewed, by establishing criteria for classifying the related products. In the second group, software applications developed in the field of instrumentation and measurement research are examined, by looking for a trend in the related scenario.