I did..Big Mistake ! That place slammed me with well over 100 tracking cookies in the total of 2 hours I played there, fortunately my anti-virus softare caught them. (AVG and Ad Aware) Seemed like every 5 to 10 minutes I'd be in the middle of a hand and my anti-virus would pop up a warning of 5 to 20+ tracking cookies trying to come in. Talked to the people at the table and they all complained about the same problem.
I highly recomend you delete the NLOP program ASAP if you've downloaded it! There is abosolutely no need for a
poker site to use tracking cookies to dig up info on you. Not one reputable site (Full Tilt,
poker stars etc. etc.) has ever hit me with tracking cookies during game play in all the years I've been playing, I was shocked when NLOP pulled this BS on me.
OP, All good pokersites offer free downloads of their software and most offer cash, freeroll and play money games. There are plenty of links to reputable poker rooms here at CC. Try this cardschat link for sites open to USA players for starters.
https://www.cardschat.com/us-poker-sites.php