How to download vissim

Hello, I am new to vissim and I want it for my thesis but I can't any link from which I can download it!! Can you help me please??

Thank you very much, G.Beinas

George, you are almost there.

George, you are almost there. You signed in and created an account, then you clicked on Downloads > Software to fill out the download request. Since you didn't see the downloads page, you will just have to hit the F5 key to refresh the page.