With this you start up your computer in a safe windows enviroment. There are lots of tools on this CD and it WILL erase all the crap you acculumated on your computer. BLENDER IS NOT ADWARE NOR SPYWARE. Beware of programs like morpheus, kazaa and even divx (yes, the official one).Click to see full answer. Moreover, does blender have viruses? Blender has tested clean. The antivirus programs we used to test this file indicated that it is free of malware, spyware, trojans, worms or other types of viruses.Subsequently, question is, is blender completely free? Blender is the free and open source 3D creation suite. Blender has no price tag, but you can invest, participate, and help to advance a powerful collaborative tool: Blender is your own 3D software. Also, is blender hard to use? 3. – You are an expert in other package and you are just passing by… in this situation Blender is one of the hardest tools to learn because there is not enough motivation to start thinking in a Blender´s way and stop thinking in an Autodesk way, so… pretty hard.How good is Blender?One of the best elements of Blender is its modeling tools. If you’re getting a 3D application strictly for asset creation then Blender can be a great option. Of course, Blender has the full capabilities you’d find in any 3D application like rigging, texturing and animation. It also has a built-in game engine.