Where can I get various design softwares (mech, civil, Poly engg. etc) for free ?

Question

Like CAD CAM CAE

AutoCAD

ProE

ANSYS

Unigraphix

CATIA

Answer 1

You can't legally acquire these for free.  If you are a student I would check with your university, many schools have deals with these software companies to allow for free student versions.  If you are looking for a legal professional version you will need to buy it.

Answer 2

Download them from a torrent site (e.g Isohunt) using Bittorrent clients. Such as Utorrent.

Best combination of the two i would say it

Isohunt and Utorrent.

After youve downloaded it you would have search for a serial number on the web or Keygen ''Crack''.

Answer 3

try seeing calculatoredge.com

it has helped me a lot

and u can also download dem fron bit torrent