| INSUL is software for sound insulation and impact noise predictions of walls, slabs and windows, developed by Marshall Day Acoustics, New Zealand. |  |
| ZORBA is software for calculation of sound absorption of porous absorbers with different facings developed by Marshall Day Acoustics, New Zealand. |  |
| dBSea is software for calculation of sound propagation in water below the surface for marine life noise assessments, developed by Marshall Day Acoustics, New Zealand. |  |
| IRIS is a measurement system for measuring the 3D impulse response in rooms and evaluation of room acoustical parameters developed by Marshall Day Acoustics, New Zealand. |  |
| Rap-One is software for calculation of sound propagation indoors and working environment noise assessments developed by Soft dB in Canada. |  |
| ENC is software that works like a tool box for sound and vibration calculations according to the book Engineering Noise Control developed by Causal Systems in Australia. |  |