iNoise has been received very well. There are now already hundreds of registered licenses, and that in such a short time! Although iNoise is seen as a ‘new kid on the block’, the user friendly and intuitive DGMR-GUI for environmental modelling is in use for more than 20 years now. The DGMR-GUI is the centre of the Windows development platform of DGMR since 1995 and has been implemented in numerous software applications.