IndiePluginsInstruments, effects, and hidden gems
Browse 1008 reviewed free effect plugins for Windows, with compatibility and installation details.
Filtered catalog
Every reviewed plugin matching the current filters.
Knuckle Head by AcmeBarGig is a Win32 VST2 guitar amp plugin delivering tones from clean and glistening to SRV-style crunch and high gain. Its poweramp is the primary tone shaper, offering versatile guitar sound options.
KABIN by Analog Obsession is a universal guitar cabinet modeler that lets you shape your tone by adjusting speaker and cabinet size, character, and microphone placement. Available as a free VST2 plugin for 64-bit Windows.
Jump by Vadim Taranov is a free guitar amplifier simulation plugin modeled after the Tomato amp tone, enhanced beyond its original design to deliver unique sound characteristics.
JessieM X100 is a free guitar amp simulation plugin replicating the iconic Marshall JCM800 2204 50W Super Lead tone from 1986.
JCM800 Hot Preamp by Mercuriall is a free VST2 plugin for Windows and OSX that emulates the preamplifier stage of the iconic Marshall JCM800 tube guitar amplifier with improved sound modifications.
JAMP by lostin70s is a versatile free VST guitar amp plugin featuring real tube emulation and a cabinet simulation that reproduces spectral characteristics without room effects for a dry sound.
HG2Amp is a high gain guitar amp simulator for Windows, offering VST2 and VST3 formats with 32 and 64-bit support.
Heavy Tone by Heptode is a free VST2 plugin delivering high gain overdrive inspired by the 80’s Soldano SLO-100 tube preamp sound. It features a mono input and output setup designed for guitar processing.
Harlequin Preamp by Mercuriall is a digital emulation of the Harlequin guitar amp preamp stage from Cornford Amps, delivering versatile and classic studio tone.
Gunner by Analog Obsession is a free Marshall Guv'nor style overdrive pedal plugin with gain, level, and bass EQ controls.
Guitar Gadgets by Musical Entropy is a unique collection of unusual analog-style guitar pedal effects that produce strange and fun sounds. Designed for use with electric guitars and amp simulations, but versatile enough for other instruments.
Gimme Head is a guitar amp head plugin capturing the classic 1970's Punk tone and attitude.
G-EQ by Samsara Cycle Audio is a free guitar equalizer featuring a 5-band graphic EQ and a distortion section with fuzz and overdrive controls.
Flextron by AXP is a virtual-analog guitar amp plugin inspired by a hybrid distortion pedal combining Crate's Flexwave and VOX's Cooltron tube emulations.
Exploder by MZA is a high gain amplifier plugin designed for Windows 32-bit systems.
ENDL Fireball by Vadim Taranov is a free Windows x86 VST2 plugin emulating the ENGL Fireball preamp, offering authentic guitar amp tones.
DoubleTracker by Vadim Taranov is a real-time guitar doubler plugin that simulates double tracking without latency using dynamic phase manipulation, harmonics handling, and varying delay times.
Doctor Crunch by DamyFx is a free VST2 guitar amplifier plugin for Windows inspired by dirty Marshall tones. It delivers gritty, crunchy sound character ideal for rock and blues guitar sounds.
1696 plugins are ready to install in one click.