After installing the trial version of Kaspersky Anti-Virus, Kaspersky Internet Security, Kaspersky Total Security on your computer, you will be able to work with this antivirus in full mode without any restrictions for 30 days of Kaspersky Anti-Virus, Kaspersky Internet Security and 93 days of Kaspersky Total Security from the moment of activation of the free version. After you activate your trial version of the program, the only thing that may confuse you in its work is the countdown of days, otherwise, the trial version of the antivirus is no different from the full version, it has all the functions and protection components working without problems. The manufacturers of this antivirus did not make a Trial version in the form of a small advertising program with limited functions and interface, they gave the user the opportunity to test all the possibilities of this antivirus. In addition to antivirus protection, additional program functions are also available here. Therefore, for familiarization purposes with the basic functions of work, you can safely install the trial version of Kaspersky Anti-Virus, Kaspersky Internet Security and Kaspersky Total Security. Thirty-day keys, intended only for new users, or activation after using KTA. When the license expires, activate one of the 30-day trial keys below and get an additional month of free use. If we take into account the five keys, the free license increases to 6 months for Kaspersky Internet Security, 6 months for Kaspersky Total Security and 120 days for Kaspersky Anti-Virus, at the end of activation, a reset of the trial version is required, and so on indefinitely!*** Hidden text: cannot be quoted. ***