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
ArchBang is a lightweight, rolling-release Linux distribution with a focus on customization and speed, while TrueOS is a user-friendly FreeBSD-based OS that emphasizes security and stability. Both have their strengths, but ArchBang is better for users looking for flexibility and performance, whereas TrueOS caters to those prioritizing security and ease of use.