I'm so excited to bring you these awesome news: Trapcode Particular is now available as a plug-in for The Foundry's award-winning compositing application NUKE.
For more info and to buy it, view the product page on The Foundry's site
Here is a very neat demo by Steve Wright that shows how Particular works and how it has been integrated into NUKE's 3D space via a special gizmo:
Trapcode Particular for Nuke Tutorial v1 by Steve Wright