Metal focused amp simulators for guitar and bass.
Available for OS X & Windows AU/RTAS/VST and AAX coming very soon.
You can get both these plug-ins for $49.99 at http://www.audio-assault.com
You can also download free versions which contain 2 amps each.
Audio Assault released BassGrinder, a collection of 12 very metal sounding bass guitar amps and 20 cabs.
Available in VST/AU/RTAS for WIN/OSX
You can download the free version which includes 2 amp and 3 cabs at
Audio Assault - Home
BassGrinder is only $29.99 USD, Or you can get...
Basstard, A very metal bass guitar amp simulator.
Pick from 3 very rude bass preamps and cabinets, and up the growl switch for that slamming bass tone you were always looking for!
Get it here!
http://audioassault.bigcartel.com/product/basstard
Try the free 32bit version here!
http://www.mediafire.com/download/f8hbzgi3fp42qaa/Grindmachine_Free.zip
http://audioassault.bigcartel.com/product/grindmachine