Security & Antivirus
Antivirus, anti-malware, firewalls and endpoint protection for Windows.
Advanced SystemCare bundles junk-file cleanup, registry and startup tuning, RAM release and privacy sweeping behind a single scan-and-fix interface. It suits home users who want one dashboard for routine maintenance rather than separate tools for each job.
Bitwarden stores passwords, passkeys, and other credentials in an end-to-end encrypted vault that syncs across browsers, desktop, and mobile. It suits individuals who want a free, open-source password manager as well as families and businesses needing shared vaults and admin controls.
Burp Suite is a web application security testing toolkit built around an intercepting proxy, letting testers inspect and modify HTTP traffic between browser and server. It bundles tools such as Repeater, Decoder, Sequencer and Comparer for manual penetration testing, with an automated vulnerability scanner available in the paid tier.
Malwarebytes scans for and removes viruses, ransomware, spyware, adware and trojans from Windows, Mac, Android and iOS devices. The base scanner is free; continuous real-time protection requires a paid Premium subscription.
Proton Pass stores logins, passkeys, notes and card details in end-to-end encrypted vaults that sync across devices, and fills them in through a browser extension or the desktop app. It also generates disposable email aliases that forward to your real inbox. Suited to people who already use Proton services or want a manager whose client code is published.