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.
Erase all data on hard drives completely, excluding any possibility of future recovery (Live CD ISO).
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.
Store and arrange all your passwords, user IDs, and related information.
Easily detect who is (ab)using your wireless network, by showing a list of currently connected devices.
The Tor Browser prevents companies and governments watching your Internet connection from seeing what sites you visit, it prevents the sites you visit from learning your physical location, and it lets you access sites which are blocked.
AVG Anti-Virus is an anti virus utility that detects and stops viruses, threats and malware.
Anti virus utility with new DynaGen technology, that also protect against malware, spyware and rootkits.