tecplot
 

i am having tecplot 360.
but this needs license if u r having pls help me...
(hareesh.aero@gmail.com)
thankssssss

If you have bought Tecplot you should have the license.
If not you are asking for something which is illegal.
Please don't create problems for yourself and other.
Raashid

Please do not ask for illegal licenses. The people at Tecplot have done a wonderful job with their software and deserve to get paid.

If you belong to a school or company, then your school or company should have some sort of plotting package.

There are also free options available, such as Paraview.