multiboxing on different realms, its possible ?

[vainqueur]

I want to make 8 different accs and put them on 4 different realms. This is example :
2 x Hellscream
2x Shadowsong
2x Hell
2xHell2
And play them on that same time. You know what I mean ? What tool should I use to do that?

[Bobby Bobbsen]

china farmers or litte brother/sisters would be fine for that