Where can i download TV series and movies for free. (not limewire)?

i wanna download tv series such as: desperate housewives, kyle xy, tru calling, the simpsons, futurama, heroes, grey's anatomy and baywatch. and also wanna download movies such as: jason x, the nightmare on elm street trilogy, friday the 13th trilogy, spider-man 3, shrek 3 and cheetah girls 2. where can i find the website that can download all of these stuff for free (not LimeWire, i already tried but my pc can't install the equipment)