Signal
Send text messages, voice messages, videos, documents, pictures or group messages and make free phone calls over an end-to-end encrypted connection to keep your communication absolutely safe.
Message anyone in the world without SMS or MMS fees. Make voice and video calls without long-distance charges. Signal is recommended by Edward Snowden.
Kaspersky free antivirus software keeps your computer safe from computer viruses. Automatically delivers rapid protection and blocks dangerous files, websites & applications.
Malwarebytes Anti-Malware identifies and removes malicious software from your computer, making your PC a faster and safer system to use.
Anti virus utility with new DynaGen technology, that also protect against malware, spyware and rootkits.
AVG Anti-Virus is an anti virus utility that detects and stops viruses, threats and malware.
Software bundle from Microsoft containing Mail, Messenger, Movie Maker, Photo Gallery, Writer, Toolbar and Family Safety.
Bitdefender Free gives users a solid, silent antivirus engine with real‑time scanning, customizable scheduling, quarantine management, behavioral threat detection, and phishing safeguards - without paid extras. Its minimal system drain makes it a practical safety layer for Windows PCs.
360 Total Security combines several antivirus engines, malware protection and tools to speed up and clean your PC.