Alteros3D is a 3D/2D graphic viewer with customizable interface. The program allows viewing any 3D files (3DS, MAX, VRML, TrueSpace, LightWave and many other formats), as well as 2D graphical files (PSD, TIFF, PNG, JPEG, BMP, GIF and many others). Built-in text editor allows viewing and editing TXT and RTF files. Alteros 3D can also display HTML files and other documents via OLE interface (requires installed Internet Explorer). Built-in mediaplayer plays DVD-video disks, Video and Audio files. Program interface can be easily set up with the help of the skins. Besides, Alteros 3D has its own desktop files format- ADESK. Using ADESK files you can create graphical interfaces with the program start up commands, files and directories display. ADESK files can be used as Alteros3D start up interface. Alteros 3D allows you to open any number of documents simultaneously. Convenient file manager is used in order to switch between the documents designed in Windows Taskbar style.

http://www.lighttek.com/alteros/index.htm