JatayuOS 1.0 (Udaan) is a free, open-source Linux distribution developed in India, built on Debian 13 (Trixie) with the KDE Plasma desktop. Designed for everyday computing, it combines a familiar interface with Aarambh, a custom welcome app, Jatayu Tools, wallpaper customization, Firefox and LibreOffice. It supports APT and Flatpak, offers a graphical installer, and can be installed without an internet connection. Available for 64-bit PCs, JatayuOS is free for everyone.