You can download HEAD Monitor 5.0 from our software library for free. The program is included in Photo & Graphics Tools. This free program is an intellectual property of HEAD acoustics GmbH. Our antivirus analysis shows that this download is virus free.
From the developer:
The HEAD Monitor can be used for viewing, checking and playing HDF/DAT files. This includes both the viewing of time signals and the display of a preconfigured FFT analysis of the entire time signal or a part of it. The user can also play back separately selected channels of the current time signal e.g. via a sound card, a PEQ or a SQuadriga unit.
You may want to check out more software, such as Head Numerologist, HEAD Sensor Explorer or HEAD Audiometer, which might be related to HEAD Monitor.