3D Env. Program Complex   3DS
3D Env. Program Simple    3D2
3D Professional           3DP
3D Studio ASCII Mesh      ASC
3D Studio Binary Mesh     3DS
3D Studio Project         PRJ
3D Studio Max ASCII       ASE
3D View                   PLG
3D-VIEWER                 3DV
3D Virtual R. RoomPlanner PLG
3D WorkShop               3DW
AC3D                      AC
Alias Triangle            TRI
Alias Quad                QUA
Alias Upfront             UPF
Art*lantis             DB/OPT
AutoCad DXF [3D FACE]     DXF
AutoCad DXF [3D POLYLINE] DXF
Behemot Editor            BRP
Breeze Designer           CAD
BRender                   DAT
CAD-3D                    3D2
CADKEY Advanced Design L. CDL
Caligari trueSpace ASCII  COB
Caligari trueSpace BINARY COB
C/C++ Code Fragments      C
Cheetah Ray-Tracer        C3D
DCC Virtual Reality LAB   DCC
DirectX ASCII             X
DirectX Binary            X
Draw 4D                   D4D
Draw 4D Pro               D4P
DynaCADD Exchange Format  DEF
Fractal Detailer ASCII    VTX
Fractal Detailer Binary   VDU
Geomview OOGL             OOG
GEOSTAR                   GEO
GFXFX Vector Object       GVO
GLView                    3DV
Gouraud Shaded Vectors    V10
Helios Entity             ENT
Hightlight Pro            OBT
Imagine                   OBJ
IRIS Inventor V1.0 ASCII  IV
IRIS Inventor V2.0 Binary IV
Jaw3D                     JAW
JEZZ 3D ENGINE            JEO
Life Forms ASCII          LF
LightWave 3D              LWO
Manchester Scene Desc. L. MSD
Materalize 3D!            M3D
Materials and Geometry F. MGF
Megahedron SMPL           SMP
MicroLathe                LAT
MiniCAD Text              TXT
Moonlight Creator RAW     MLR
MORAY User Defined Object UDO
MOVIE.BYU                 BYU
MStation PowerDraft Macro BAS
Neutral File Format [NFF] NFF
Nichimen                  GEO
Object  File Format [OFF] OFF
OpenGL 'C' code fragments OGL
PAGErender 3D             FAC
Painter 3D                P3D
Pixel 3D                  PXL
PLG                       PLG
PLY ASCII                 PLY
PLY Binary                PLY
PolyRay                   DAT
POVLAB                    SCN
POV-Ray ASCII             POV
POV-Ray Binary            POB
Power Render              PRO
Prism ASCII               POL
Prism Binary              BPO
PRO/Engineer render       SLB
ProtoCad Numeric Value    VAL
PV3D                      TXT
Quake II. Model           MD2
QuickDraw 3D ASCII Mesh   A3D
QuickDraw 3D Binary Mesh  3DM
Radiance                  RAD
RAW Triangles             RAW
Rayce                     R
RayLab                    RL
RayShade                  RAY
Real 3D RPL               RPL
RefLandscape Landscape
REND ASCII                ASC
REND BINARY               BIN
Render                    SLP
RenderDotC                RDC
RenderMan                 RIB
RenderMorphics ASCII      XOF
RenderMorphics Binary     XOF
RenderSoft VRML Editor    RSD
RenderWare Script         RWX
Scene                     DAT
Sculpt 3D/4D Scene        SCN
Sculpt 3D Script          SCR
Sculpt 4D Script          SCR
SilverScreen              SF
Simple 3D                 3D
Shade                     SHD
Softimage 4D ASCII Mesh   HRC
Softimage 4D Binary Mesh  HRC
Spatial Data Modeling L.  SDM
SRAW Triangles            RAW
Stereolithography ASCII   STL
Stereolithography BINARY  STL
StlView                   SOL
StlView Binary            STL
STP                       STP
SUN "shaded"              DAT
SURFMODL                  SRF
TOPOS                     3DF
TPOLY                     TPO
Turbo Silver              OBJ
VersaCad 3D Complex Pol.  PLG
Vertex ASCII              ASC
Vertex Binary             3D
Vertigo ASCII             POL
VideoScape 3D ASCII       GEO
Vivid                     V
V.O.D.K.A.                POB
VORT                      VOR
VRML Scene V1.0 ASCII     WRL
Wavefront                 WOB
WEBOOGL                   OOG
World Render 3D           WRD
WorldToolkit Neutral F.F. NFF
X3D                       X3D
