Best Security Software

Real-time virus protection with identity-theft safeguards for multiple devices

Bitwarden‑compatible vault hosted on Cloudflare Workers for free

VPN with 11,000+ servers in 100 countries plus dedicated streaming and gaming servers.

Patch-level verification for Bundler

Modular next-gen firewall platform, now part of Arista's Edge Threat Management.

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

A decentralized, end-to-end encrypted messenger that needs no phone number or email to use.

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

Automate cloud security and compliance

Contract lifecycle management for in-house legal teams

Free, complete implementation of the OpenPGP standard for encrypting and signing data.

General purpose TLS and crypto library

Twilio's two-factor authentication app with secure cloud backup and multi-device sync.

Companion app that generates 2FA codes stored securely on a physical YubiKey.

End-to-end encrypted cloud storage with a zero-knowledge architecture.

Unified secure network access for modern enterprises

Cross-platform backup tool with lock-free deduplication and client-side encryption.

Unlimited-device VPN built for streaming, torrenting, and Fire TV/Android TV setups

Open-source, FreeBSD-based firewall and routing platform with a free core and paid Business Edition.

All-in-one Mac cleaning, malware removal, and privacy toolkit from Clario Tech.

Legal-grade AI platform for contract drafting, negotiation, and review.

A lightweight KDE web browser built for privacy, security and deep customization

CDN and cloud security provider focused on ultra-low-latency delivery for EMEA businesses.

Detects and removes advanced threats and malware