RichDirt2 for 3ds Max 2011 – 2013
RichDirt ® is a fast and easy way to enRich your renderings by adding simple and advanced dirt effects and give them a dramatically real look. Now you can age your 3D surfaces and give them a stained real look just the way dust, rain and water flows affect the look of actual buildings.
Home Page: _http://www.enrichpro.com/en/richdirt/index.html
Thanks to “n0MAD”