File size: 1 GB

Blender 3D is a free alternative to professional applications such as Maya and 3D Studio Max. This software is also portable which means that you can carry it on your memory stick and do your job on any PC using Windows. Blender is the open source software for 3D modelling, animation, rendering, post-production, interactive creation and playback packaged as a portable app, so you can do your rendering on the go.