The short answer is yes you can,even with anti virus protection installed. If you suspect you have a virus go to this site and do their free online scan,it is perfectly legitimate(part of PC CILLIN group) http://housecall.trendmicro.com/
Some virus's can disable the installed software on PC's so an online scan is a good back-up.
As we all know that poker has become one of the most popular and loved online game among all! And so most of the people prefer playing it online. You can play poker online, and other different games as well online without having any kind of problem. You will not have to download the game, nor your pc will get affected. For further information you can visit the link given below:
https://ceban.poker/