yesterday, i just got myself surf around the world through the internet to find emulators. do you have idea what is the emulator? just keep in mind it does function like the real one, but the different is that you dont have to spend your moneys on the hardware, not even the software. and what i have got? they are just pretty much the emulators of branded routers configuration. seems i only got 2 brands, if you have some more, come and share.

here are they :

http://www.chetnet.co.uk/ems/linksys.htm (linksys routers)
http://www.dlink.com/support/faq/?prod_id=1457 (d-link routers)

thanks!