Bitdefender Antivirus Plus Review 2025 Release Date. Bitdefender is ranked #4 of the 28 best antivirus of 2025. At the core of the program is an accurate and reliable antivirus engine.
I’ve been using kaspersky total security for 10 years or so and it does not slow my machine. Its very reasonably priced bitdefender antivirus plus plan offers simple antivirus protection plus a few extra features.