The system includes both 2D & 3D layout editors, and allows full javascript control of everything from changing the background to editing meshes in real-time.

Using DX Studio you can build complete real-time interactive applications, simulations or games, for standalone use or for embedding in other Microsoft Office/Visual Studio applications. The engine behind DX Studio uses DirectX 9.0c to make the most of 3D graphics hardware acceleration, and includes support for the latest pixel and vertex shader effects found on the more powerful 3D graphics cards.

What's New v3.1
NEW: Surface detail tools for grasses, trees and rocks over large areas
NEW: Module manager for automatic large area streaming
NEW: Shadow mapping system for point, spot and directional lights
NEW: Optimized launch and load time
NEW: Hardware skinned meshes and shadows
NEW: Integrated web browser with Flash support
NEW: Edit animation keyframe scripts (e.g. for footsteps)
NEW: Edit Mesh XML and modify mesh resources
NEW: Diffuse lighting and shadow maps on surface detail
NEW: Secure dxmesh format (just export one from a security enabled
document) NEW: system.audio.masterVolume variable (0-1)
NEW: object.soundFind(soundid) function
NEW: ocean.reflectionAmount
NEW: mesh.save(filename) function
NEW: Resource libraries
NEW: Light billboards
NEW: Improved external file support
NEW: Direct scene/mesh/control editing
NEW: Wiimote support
NEW: Improved find/replace (search all)
NEW: Editor configurable attachment for normal attach and physics constraints
NEW: Drag drop support in script via onDrag(e)
NEW: Improved loader and setup
NEW: onFirstUpdate and onBrowserLoad events
NEW: 'Online' icon for web related features
NEW: Unified the toolbars for scene editors into the top level one
NEW: resources.getByteData and resources.setByteData functions
NEW: Surface detail placement via 3D position (XYZ) as well as by 2d map
NEW: Multiple additional maps now supported
NEW: Texture paint tool to help blend between additional maps

OS: Windows XP, Vista