Best Security Software

Reboot to restore your PC, Mac, or server to a pristine state.

Upload one photo, get an AI-powered facial symmetry score from 68 landmarks across seven feature pairs.

A simple, strong macOS file archiver for compressing, encrypting, and extracting archives.

Fast, reliable, and secure file synchronization powered by BitTorrent technology.

Password management for macOS

A secure social sharing and link shortening service for effortless content distribution.

Smart home control hub for thermostats, cameras, and doorbells

Comprehensive protection for your digital life (formerly Kaspersky Total Security)

General purpose TLS and crypto library

Secure, zero-knowledge cloud backup and file sharing for peace of mind.

A European zero-knowledge encrypted cloud storage service positioned as a privacy-first alternative.

Powerful multi-chain blockchain explorer and analytics platform

Draft and Redline Professional Documents — Fast, Precise, and Under Your Control.

Advanced offline password cracker supporting hundreds of hash types

Fast, secure Chromium‑based browser with cloud sync and built‑in ad blocker.

Private and secure note-taking app

AES-256 file encryption with secure sharing for individuals and teams

Find anyone's social media from just a face photo using AI search over a billion publicly indexed faces.

Enterprise identity security platform that governs access for human and machine identities.

The world’s foremost network protocol analyzer for deep packet inspection

Antivirus and internet security suite with free and paid tiers for real-time malware and scam protection.

Open-source platform for secrets, certificates, and privileged access management

Secure Bitcoin wallet for mobile and desktop

European cloud storage that unifies your files without trackers or hidden copies.