Question regarding 19" TFT-monitor

[asteroid]

hi,

i just got two 19" monitors (TFT),where i use one for playing poker and the other to read necessary forums like 2+2 [img]/images/graemlins/smile.gif[/img]
sometimes i use the second screen for poker too,but only seldom.

many players now increase the resolution of their monitors to be able to play several games on one monitor.my question goes to the other direction:i would like to have just one game on one monitor,but have the screen filled up by this interface.with my 19" display i am only able to achieve this by reducing the resolution to 800x600,what leads to a very blurred and uneasy for the eye image.
is there any (easy) way to use a resolution like 1024x768 (or higher) and get a full screen view of party or pokerstars interfaces??(i just like big displays and easy visibility).with internet-explorer this task is easy,but is there a possibilty to do this with poker interfaces too?
i use windows xp and have a nvidia geforce 5200 graphic card.

thx very much for your help

asteroid