
Though, 2010 build don’t have the option to activate using the key file but there is a trick to do it
Activation Kaspersky 2010 license using key file
Activating Kaspersky 2010 (ver 9.0.0.736) using key file.
Follow the steps below carefully -
1. Open Kaspersky License Manager.
2. Click Activate New License (Delete any trial key first, by clicking the red X next to it).
3. Disable your internet connection (either disable Network adapter from control panel or turn off your modem/router).
4. Select Activate commercial license and enter the activation license code as T1JVS-NNMBD-K1QTN-SUBP8 or select activate trial license.
5. Click Next, an error dialog box will open as shown below:
6. Click Ok and you will now get the option to activate kaspersky using a key file. Browse to the key location and activate kaspersky.
Note – Comments asking for license codes & license keys will not be approved.