Is it possible to download BBM or WhatsApp on PC?

My Blackberry is broken at the moment and I really need to find a way to get BBM or WhatsApp on my PC. Since BBM came out for Iphone and Android, is it possible to get on PC as well?

It is possible to download what's app on pc. Just follow this link http://www.google.co.in/...u3-A8G6dYw
For bbm here is d link
http://www.google.co.in/...itINPV_8xg

Yes, it is, Goto

http://wp.me/p40iMl-Ak

for installing BBM on PC and for whatsapp on PC Click on this link or Copy /paste in address bar
http://wp.me/p40iMl-Ad