Remove Free to Play games from game list

Create a new category, put them there and minimize it. I do that to put crappy games, betas and such away from my list.

You can sort your games by clicking on Installed, so you would see only the ones that are installed on your PC.

Nope... there is no way to remove games from your steam gamelist AFAIK... you might try to ask support if they can do that...

If you are looking to get them out of your library: right mouse on a game -> Delete Local Content...
They will still "appear" as a number in your games (that is the difference of games on your profile page vs. games in your library, demos you used to play and for a reason some trailers are included in this difference)

I have the Alienware Trascripted Demo on my account... anybody know how to solve this?

THIS

I'm the same, if I go to my profile it says that I have 100 more games than I really have :/

from your profile gamelist? if yes, there is no way to remove it. sorry, happened the same for me.