Android-x86 - Run Android on your PC.
Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.
PrimeOS - Android For Laptop/PCs based on the Android-x86 project.
Airtime - Hang out with group video, share music & videos
BlueStacks - BlueStacks is a website designed to format mobile apps to be compatible to desktop computers, opening up mobile gaming to laptops and other computers. Read more about BlueStacks.
Voxox CloudPhone - Get a local or toll-free business number that automatically answers, routes and transfers calls, plus other professional business phone services.