i cannot get epson workforce to work correctly on imac mountain lion

I have not been able to get the epson workforce to work on imac mountain lion. I first tried using the epson software.

Then read that I should do it from the mac's " printer/scan".

Unfortunately when I get to the screen that says --add printer--- i cannot get workforce to appear.

Can anyone walk me through it?

I have it connected to my netgear wireless router which is recognizing it on their management page?

Help!

Mahalo,