how do i use two different internet connection in one pc....?

[reign_man007]

....or if possible two internet connection in one software to download two different files

[warrior428]

It is possible to have to different ways of connecting to the internet on one computer, but.......you can only use one of those connections at a time. I could easily have two dial up connections, or two cable internet connections, or one of each. But they can't be used at the same time.