Flight1 has released Instant Scenery version 3.01, adding compatibility with Prepar3D V2.
Instant Scenery lets you easily place 3D objects using the mouse without leaving Flight Simulator. You can also place roads, ground polygons, lakes and other terrain features in FSX and Prepar3D.
Instant Scenery 3 works with FSX, FS9 and Prepar3D. For more information and a free demo version, please visit the product page: http://www.flight1.com/products.asp?product=iscen3