@Flood and Flood's wife 1. Yes, my notebook has met the system requirements 2. No incompatible applications 3. There are no business policies that preclude the use of Kaspersky Home software 4. There are no business policies that preclude the use of personal device 5. Thank you, i have try several day So, what is the conclusion? Can I use Kaspersky Anti-Virus Home for commercial in my case?