Pamac is Manjaro's Package Manager. Pamac 10 comes with a new software-mode, speed improvements, optimized DB interaction, and more.
Manjaro 20.1 becomes available for download with a trio of desktop environment options - Xfce (4.14), GNOME (3.36), and KDE Plasma (5.19).
Manjaro is a Linux distribution based on Arch Linux. It has a focus on user friendliness and the system itself work fully "out of the box".