Hellfire is a broadcast audio processor for AM,FM,Internet & DAB radio broadcasters.
Platform is Windows.Most of all it is totally free..

Latest release downloads below
The installer is not signed.Therefore you will get a warning from Windows that the software is suspicious.To install you will need to select 'Further information' options.There will then be an option to 'Install anyway'.
This proceedure applies to Windows 10.Windows 11 may be different.

8th May 2024.
Hellfire-v9.4.12-installer.exe
Improvements to Hellfire processor

 7th May 2024.
Hellfire-v9.4.11-installer.exe
Cleaner Hellfire 5.This comes at the expense of increased CPU cycles.
Hellfire 5 is now once again the default processor.


Contact and bug report






4th May 2024.
Hellfire-v9.4.10-installer.exe
Chanes to Hellfire 9.Reduced bass cl;ipping distortion.
Reduced general roughness caused by the limiter.This achieved by ionternal changes and an increased default release time.

28th April 2024.
Hellfire-v9.4.7-installer.exe
Fixed EQ graph in Hellfire 9.
Hellfire 9 is now the default processor.It is CPU efficient so will run on any Intel/AMD multicore CPU.
Some minor changes to Hellfire 9 default settings to reduce bass distortion.

22nd April 2024.
Hellfire-v9.4.6-installer.exe
Reduced distortion that crept into recent releases.
Hellfire 9 offersd the lowest distortion at the moment.

18th April 2024.
Hellfire-v9.4.4-installer.exe
The four fully adjustable parameteric EQ sections are back.
Small quality improvement to the limiter.
For some reason the installer ans Windows ibehaviour has changed.

17th April 2024.
Hellfire-v9.4.2-installer.exe
Added expanders.

17th April 2024.
Hellfire-v9.4.1-installer.exe
Hellfire 9 is back.
Both processors are processor efficient in particular HF5 which should run on just about any multicore processor.

16th April 2024
Hellfire-v9.4.0-installer.exe
e careful of the final clipper.It can generate some nasty noises.The default values ar16th April 2024
The back to Omega release.
Be about right.