Free messages, Free Calls. Unlimited!
Nimbuzz Messenger combines the power of internet and smart phone messenger into one, and lets you make cheap international voice calls, send unlimited chat messages, share files on any mobile device across popular messengers. Nimbuzz Messenger is available on Android, iOS, Blackberry, Symbian, Java, Windows and Mac.

***A must-have business app for your smart phone. ***
"CamCard outdoes competitors …" --The New York Times

CamCard is a professional business card reader and business card scanner. Simply take a picture of a business card, CamCard recognizes the business card and saves contact information in Card Holder or your Address Book. Then feel at ease to manage cards with CamCard - business card reader and business card scanner.