Best Windows Security Software

The privacy-first browser and search engine that blocks trackers, ads, and cookie pop-ups by default.

Secure, private budgeting for individuals and households

Secure, self-hosted team messaging and collaboration.

Secure, fast file transfers from the command line

Panda Security's next-gen antivirus suite for Windows, Mac, Android, and iOS.

A fast Chromium‑based browser that blocks trackers and protects your privacy by default.

Private and secure note-taking app

Local file converter app handling thousands of format conversions offline

VPN with a generous free tier and built-in ad, tracker, and malware blocking.

Free open-source disk encryption with strong security, successor to TrueCrypt.

The world's leading file compression, encryption, and sharing utility.

A note-taking app with a focus on security and simplicity

Secure SSH client and server natively on Windows

Mount cloud storage as local drives on Mac and Windows

Comprehensive, AI‑driven protection for enterprise endpoints

Fast, simple, and secure web browsing

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

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

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.

Advanced offline password cracker supporting hundreds of hash types

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