How to activate Kaspersky Internet Security 2010 using key file:
1. Disconnect your wireless network
2. Activate using "Activate beta license"
3. It cannot connect to the server, so the new dialog will appear
4. Browse the key file in your drive
5. Then you can activate successfully
6. Enjoy it!
7. Got any problem or need new key you can email: vannarochheang@gmail.com
Download: New key