I voted option 4 ... another one. Trymedia worked ok, but with several issues like long game loading times, high resources usage in the dedicated.exe and a slow customers service. Furthermore, i guess the ISI guys lost many many time resetting the activations. Steam looks to me invasive, becouse the restrictions it requires I could have voted 3, but really i dont know very well how securom works so i didnt vote for it. Option 4 for me means ... if possible to substitute Trymedia with a similar protection software could be a good choice, but for sure needing intensive testing, also using medium size rF istances and not only rF2.