Samsara Cycle Audio
SAW
SAW by Samsara Cycle Audio is a saw wave synthesizer featuring 4 pitch controls with selectable octave ranges, multiple filter types, and glide with mono/poly modes.
VST2Synths
Instruments, effects, and hidden gems
Free plugins: Instruments
Browse 1072 reviewed free instrument plugins for Windows, with compatibility and installation details.
2140reviewed plugins
79%install-ready
Top 5category ranks
40sound categories
All categoriesDrum kits · 29Drum synths · 14Drum machines · 9Single drums · 27Groove / sequencers · 10Percussion · 30Drums · 30Guitar & bass · 28Piano & keys · 79Brass & wind · 44Folk & ethnic · 53Orchestral · 24Samplers · 52Loop & scratch · 12Synths · 587Organs · 30
Filtered catalog
1072 plugins
Every reviewed plugin matching the current filters.
Krakli
RMPx
RMPx by Krakli is a hybrid physical modeling and ensemble synthesizer for Windows, offering expressive acoustic-like sounds when played with a touch sensitive keyboard.
VST2Synths
Krakli
Richman
Richman by Krakli is a free plucked strings synthesizer combining physical modelling and FM synthesis to deliver expressive, organic sounds.
VST2Synths
TopStyleAudio
Reezy
Reezy by TopStyleAudio is a free deep reese bass rompler featuring filter, distortion, and portamento controls for flexible sound shaping.
VST2Synths
Tweakbench
rebar
rebar by Tweakbench is a monosynth with a unique drawn waveform step oscillator, featuring envelope controls and XY-based warp and delay effects for creative sound design.
VST2Synths
Wavosaur
Rave Generator 2
Rave Generator 2 by Wavosaur is a rompler featuring up to 147 classic 90s rave stabs and samples. Load your own samples and layer up to 16 sounds for rich, multi-timbral synth textures.
VST2Synths
Wavosaur
Rave Generator
Rave Generator by Wavosaur is a free rompler VST synth featuring 64 classic early 90's rave and hardcore sounds, including iconic stabs like T99 Anasthasia choir and Black Riot.
VST2Synths
Sampleson
Rand
Rand by Sampleson is a free generative subtractive synthesizer plugin for Windows creating unique patches with one button press and extensive randomization.
VST2Synths
Quilcom
PTS
PTS by Quilcom is a Windows VST2 synthesizer plugin utilizing Pulsar Train Synthesis, a granular technique pioneered by Curtis Roads. It features preset banks by Manfred Plümer and offers a unique synthesis approach inspired by Hamburg Audio’s Nuklear synth.
VST2Synths
Quilcom
PMS
PMS by Quilcom is a physical modelling synthesizer featuring over 50 acoustic instrument presets for detailed sound exploration and customization.
VST2Synths
Tweakbench
pippo
pippo by Tweakbench is a unique synth using self-oscillating delay units to create diverse tones ranging from toy piano to bell-like sounds with a simple interface.
VST2Synths
Shuttleplug
Piggle
Piggle by Shuttleplug is a warm and organic phase distortion synthesizer for Windows. It offers clean to distorted tones with velocity-sensitive fuzz and harmonic distortion features.
VST2Synths
Elena Design
PERFormant
PERFormant is a formant vowel synthesizer and filter designed for creating realistic choir and vocal solo sounds, as well as original synthetic textures. It features a 3-band non-resonating stereo formant filter bank with a flat response.
VST2Synths
GTG
PD9
PD9 is a phase distortion synthesizer designed for bass and lead sounds, featuring two inter-modulating oscillators, pitch modulation, sub-oscillator, delay, chorus, and EQ.
VST2Synths
Andrew Ovdiel
pANoFILt
pANoFILt is an additive phase distortion bass synthesizer featuring four phase-distorted analog oscillators, parallel stereo low-pass filters, and joystick controls for pitch and cutoff.
VST2Synths
Full Bucket Music
MPS
MPS by Full Bucket Music is a polyphonic synthesizer designed for fast and easy sound creation with a simple, intuitive interface. It offers high performance in native C++ code and supports 32-bit and 64-bit Windows systems.
VST2Synths
Verklagekasper
Moppeltron
Moppeltron by Verklagekasper is a free morphing synthesizer plugin for Windows using the Discrete-Summation Formulae (DSF) synthesis technique for precise control over partials.
VST2Synths
Fanan Team
Monica 3
Monica 3 is a dual-layered analog-style synthesizer featuring two distinct oscillators with wide dynamic range for versatile sound design.
VST2Synths
The free-plugin pulseUpdated Aug 23, 2026
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