Best answer: Yes, Kaspersky is safe to install and use. Plus, it's one of the best antivirus solutions available. I personally use Kaspersky on several of my home computers and enjoy excellent protection without experiencing drag. Kaspersky has a data-gathering program. However, you can opt-out of it.Complete protection: Kaspersky Total Security ($50 at Kaspersky)Step-up security: Kaspersky Internet Security ($40 at Kaspersky)Basic protections: Kasperksy Anti-VIrus ($30 at Kaspersky)