A license key is a sequence of bits used to activate and use the program in accordance with the End User License Agreement. A license key is generated by Kaspersky Lab.
To add a key to the program,
download a key file.
Kaspersky Lab can black-list a key over violations of the End User License Agreement. If the key has been black-listed, you have to add a different key to continue using the program.
In the current version of Kaspersky Anti Targeted Attack Platform, the available functionality of the program also depends on the type of key installed: