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nic
All these links have been verified as working by me so (hopefully) these are
all legit and yes they are all freeware.
CAD: (ie mechanical/architectural drawing in 2D & 3D)
Q CAD http://www.qcad.org/index.php3
FreeCAD http://www.askoh.com/freecad
Varkon CAD http://www.mathematik.uni-ulm.de/help/varkon/man.htm
CAD Standard Lite http://www.cadstd.com/lite.php
Gaia CAD http://users.hol.gr/~sternas/GaiaCAD/gaiacad.htm
3D Programs (create models, scenes etc.)
Art Of Illusion http://aoi.sourceforge.net
Blender http://www.blender.org
Wings http://www.wings3d.org
Persistence of Vision http://www.povray.org
Now3D http://www.now3d.it/Eng/
Spiralizer & Elefont http://www.armanisoft.ch/webdesign/FrmDownloads.html
3D Canvas http://www.amabilis.com/
Anima8or http://www.anim8or.com/
Clay Mation Animator http://www.animateclay.com/download.htm
Blob modeller http://www.personal.uni-jena.de/~p6sepa/zips/blob.zip
3D Plant Modeller http://www.kurtz-fernhout.com/PlantStudio/index.htm
Truespace 3.2 http://www.caligari.com/download/ts32.zip
3D Graphics Engines (these may not all be freeware)
http://fraktali.849pm.com/graphengines.html
Terrain Generator
http://www.insanesoftware.de/index.php?page=freetools/terrain.php
Z Modeler http://zmodeler.nfscheats.com/
Z Paint http://www.steffengerlach.de/freeware/
Behemot Editor http://www.behemot.com/
Cosmos 4D http://users.hol.gr/~sternas/Cosmos4D/cosmos4d.htm
Build Lego on your computer in 3D with BlockCAD
http://user.tninet.se/~hbh828t/proglego.htm
3D File Converter
CrossRoads 3D http://home.europa.com/~keithr/Crossroads/index.html
Terrain Creator (make realistic terrain, environments for your 3D models)
Grass GIS http://grass.itc.it
Image Creators/Editors
Dogwaffle http://www.squirreldome.com/dogwaffle_main.htm
20/20 http://www.hotfreeware.com/2020/2020.htm
Gimp http://www.gimp.org/
Texture Creators
Reptile ftp://ftp.sausage.com/pub/supertoolz/reptinst.exe
Iris http://www.cinegraphics.net/product.php?location=Iris
all legit and yes they are all freeware.
CAD: (ie mechanical/architectural drawing in 2D & 3D)
Q CAD http://www.qcad.org/index.php3
FreeCAD http://www.askoh.com/freecad
Varkon CAD http://www.mathematik.uni-ulm.de/help/varkon/man.htm
CAD Standard Lite http://www.cadstd.com/lite.php
Gaia CAD http://users.hol.gr/~sternas/GaiaCAD/gaiacad.htm
3D Programs (create models, scenes etc.)
Art Of Illusion http://aoi.sourceforge.net
Blender http://www.blender.org
Wings http://www.wings3d.org
Persistence of Vision http://www.povray.org
Now3D http://www.now3d.it/Eng/
Spiralizer & Elefont http://www.armanisoft.ch/webdesign/FrmDownloads.html
3D Canvas http://www.amabilis.com/
Anima8or http://www.anim8or.com/
Clay Mation Animator http://www.animateclay.com/download.htm
Blob modeller http://www.personal.uni-jena.de/~p6sepa/zips/blob.zip
3D Plant Modeller http://www.kurtz-fernhout.com/PlantStudio/index.htm
Truespace 3.2 http://www.caligari.com/download/ts32.zip
3D Graphics Engines (these may not all be freeware)
http://fraktali.849pm.com/graphengines.html
Terrain Generator
http://www.insanesoftware.de/index.php?page=freetools/terrain.php
Z Modeler http://zmodeler.nfscheats.com/
Z Paint http://www.steffengerlach.de/freeware/
Behemot Editor http://www.behemot.com/
Cosmos 4D http://users.hol.gr/~sternas/Cosmos4D/cosmos4d.htm
Build Lego on your computer in 3D with BlockCAD
http://user.tninet.se/~hbh828t/proglego.htm
3D File Converter
CrossRoads 3D http://home.europa.com/~keithr/Crossroads/index.html
Terrain Creator (make realistic terrain, environments for your 3D models)
Grass GIS http://grass.itc.it
Image Creators/Editors
Dogwaffle http://www.squirreldome.com/dogwaffle_main.htm
20/20 http://www.hotfreeware.com/2020/2020.htm
Gimp http://www.gimp.org/
Texture Creators
Reptile ftp://ftp.sausage.com/pub/supertoolz/reptinst.exe
Iris http://www.cinegraphics.net/product.php?location=Iris