1. Open Kaspersky 2012 License Manager (from lower right corner).

2. Click ‘Activate the application with a new license’ button. (Delete any trial key first, by clicking the red X next to the key).

3. Select ‘Activate commercial version’ and enter the activation license code as AAAAA-AAAAA-AAAAA-AAAA3

4. Wait activation wizard message->Click OK

5. Wait for wrong activation code message->Click OK->

6. Screen will appear with KEY FILE BROWSE

7. Browse to the key location and activate kaspersky.

8.ENJOY...

PLS LEAVE A COMMENT IF ITS WORKS

           THANKS