Esfera 2 is a virtual synthesizer for Windows.
This VSTi is designed for the creation of dark atmospheres, soundscapes, effects and pads.
It has 3 mini-synths, one for Low Frequency and 2 for Atmospheres, that come with independent stereo delay, chorus and reverb.
Each of these mini-synths also has 2 steppers, one with 4 targeting options and another for pitch.
It includes 5 soundbanks created by beatassist.eu and friends and is a free product to download and use.
It is distributed as VST2 32-bits and VST/VST3 64-bits.