kind of a noob question

Okay , so I need a little help..... Is there a way I can use a proxy on a software client , in this case being pokerstars ..... they track you by your main IP & computer IP .... I have heard of remote access to another computer or dedicated server .... but I have no idea how that works ......

I want it to be like this ..... I spam on my computer on there , they take those accounts no big deal.... But I want my MAIN account on there to be untraceable meaning they can't look through and see the spamming accounts are related to my main account....

get what I am saying?