ISOL8
Mix monitoring tool that divides the frequency range into 5 bands
Kairatune
Easy to-go synth
kawaChord2 free
Handy for quickly entering chords
Kern
Polyphonic software synthesizer
Krush
Combination of bitcrusher, overdrive and resonant filter
La Petite Excite
Small exciter plugin
Marazmator
Virtual synthesizer creating unusual sound forms
Modulair
Fully modular synth with 43 modules