Samsara Cycle Audio has released NF2 Notch Filter, a free equalizer/ filter effect for Windows (VST 32-bit).
FREE / As requested. NF2 – Influenced by the Notch Filter section of the Ibanez MSP 1000. Great for guitar, but also very useful for vocals and other instruments.
NF2 Notch Filter free VST effect is available via Mediafire.
More info:
NF2 Notch Filter free VST effect