TrueOS (PC-BSD or PCBSD), is a Unix-like, desktop-oriented operating system built upon the most recent releases of FreeBSD-CURRENT. Developed by iXsystems
License: Open Source
TrueOS is a user-friendly operating system based on FreeBSD, focusing on security and modern features, making it suitable for users who prefer a polished experience. In contrast, Slackware is one of the oldest and most stable Linux distributions, known for its simplicity and customization options, appealing to advanced users who value control over their system.