imo free video calls and chat for PC is a very good app to get in touch with your loved ones. The best feature on this app is that, no matter what device is being used, you can make free video calls and send messages with the help of this to anyone you want. The app does not harm regular phone and SMS charges, and uses the internet connection to make the calls or send the messages.

Imo Messenger features:

• You can send unlimited messages and make free video and voice calls over your 3G, 4G or Wi-Fi connection for free
• Make high-quality video and voice calls
• Group chat with friends, family, roommates and others
• Share photos and videos
• Express yourself with hundreds of free stickers!
• Encrypted chats and calls
• Optimized for Android tablets

Limitations:
Required Android 1.6 or higher
Required Bluestack Android Emulator

Download links
For Android, click here
For PC, click here