Digital Video and Dwango agreed to close the deal under the condition Dwango will publish and develop an Open Source platform based on Toonz (OpenToonz). Effective Saturday March 26, the TOONZ Studio Ghibli Version will be made available to the animation community as a free download.
OpenToonz will include features developed by Studio Ghibli (*Toonz Ghibli Edition) which has been a long time Toonz user. Through OpenToonz, Dwango will create a platform that will aim to have research labs and the animated film industry actively cooperating with each other.
With this agreement in place, Digital Video will move to the open source business model, offering to the industry commissioning, installation & configuration, training, support and customization services while allowing the animators’ community to use a state of the art technology at no cost.
Digital Video will also continue to develop and market a Toonz Premium version at a very competitive price for those companies willing to invest in the customization of Toonz for their projects. A comprehensive list of the new services available can be found at http://www.toonzpremium.com.
Microsoft® Windows® XP, Vista® or Windows 7; Mac OS® X 10.5 or later
http://www.toonz.com/htm/products/46productline/prodtoonzreq.htm
Но в старых версиях Линукс таки был.
Использовалось для создания: https://en.wikipedia.org/wiki/Toonz#Realizations