Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation.
https://buildroot.org
Whonix can anonymize everything you do online! It runs like an App, is a Free, Open Source and Kicksecure hardened Linux distribution.
https://www.whonix.org
Iridium Browser is based on the Chromium code base. All modifications enhance the privacy of the user and make sure the most secure technologies are used.
https://iridiumbrowser.de
Download torrents with the official µTorrent client for Windows, Mac, Android and Linux with desktop and web-based options available.
https://www.utorrent.com
Qubes is a security-oriented, free and open-source operating system for personal computers that allows you to securely compartmentalize your digital life.
https://www.qubes-os.org
Home of Kali Linux, an Advanced Penetration Testing Linux distribution used for Penetration Testing, Ethical Hacking and network security assessments.
https://www.kali.org
Tails is a portable operating system that protects against surveillance and censorship.
https://tails.net
Rufus is a small application that creates bootable USB drives, which can then be used to install or run Microsoft Windows, Linux or DOS. In just a few minutes, and with very few clicks, Rufus can help you run a new Operating System on your computer...
https://rufus.ie
AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES). A Java library is also available for developers using Java to read and write AES formatted files.
https://www.aescrypt.com
A custom version of Firefox, focused on privacy, security and freedom.
https://librewolf.net