Some older versions of Kaspersky (2009–2012) could be tricked by blocking the activation server via the HOSTS file and using a leaked commercial key. But within days, Kaspersky’s blacklist would catch it. Users would wake up to a red screen: “Your license is blocked due to a violation of the license agreement.”
While there is no "secret deep story" behind the phrase "kaspersky license key to activation code free fixed," it reads like a common search string used by people looking to bypass paid subscriptions