Buttons do not appear during installation

 

Hi

When I try to install Corel X6.1 I downloaded from Corel's site, I can not install because I see no option to continue the installation.

Configuration of my PC: i7, 16GB with Win 7. There are Java and NetFrameWork installed.

I tried installing the X5 and had the same problem.

Can anyone help me?

Thanks for everyone's attention.