Symphonical 6.1.10 for Mac can be downloaded from our website for free. This free software for Mac OS X was originally produced by Symphonical AS. Symphonical for Mac lies within Internet & Network Tools, more precisely Browser extensions.
From the developer:
Symphonical is a digital board with sticky notes, where you collaborate in real time.
You may want to check out more Mac applications, such as SymphonicPlayground, Vienna Ensemble Pro or GlowWorm, which might be similar to Symphonical.