DistroWatch.com: CatOS - Ubuntu Tips & Linux Tutorials

DistroWatch.com: CatOS
Last Update: 2026-08-05 19:01 UTC catos-2026.07.19-kde (more screenshots in our gallery) CatOS is a Chinese Linux distribution based on Arch Linux and featuring a customised KDE Plasma desktop. Its main characteristics include out-of-the-box support for simplified Chinese input method, Calamares system installer, custom software repositories, and support for virtualization. It also provides a choice of Linux kernels, including the long-term supported variant, as well as mainline, Zen and hardened kernels. CatOS intends to be a user-friendly Linux distribution, especially for Chinese-speaking users. Popularity (hits per day): 12 months: 480 (13), 6 months: 442 (26), 3 months: 283 (52), 4 weeks: 89 (159), 1 week: 39 (323) Visitor rating: No visitor rating given yet. Rate this project.

DistroWatch.com: CatOS

Last Update: 2026-08-05 19:01 UTC

catos-2026.07.19-kde
(more screenshots in our gallery)

CatOS

CatOS is a Chinese Linux distribution based on Arch Linux and featuring a customised KDE Plasma desktop. Its main characteristics include out-of-the-box support for simplified Chinese input method, Calamares system installer, custom software repositories, and support for virtualization. It also provides a choice of Linux kernels, including the long-term supported variant, as well as mainline, Zen and hardened kernels. CatOS intends to be a user-friendly Linux distribution, especially for Chinese-speaking users.

Popularity (hits per day): 12 months: 480 (13), 6 months: 442 (26), 3 months: 283 (52), 4 weeks: 89 (159), 1 week: 39 (323)

Visitor rating: No visitor rating given yet. Rate this project.

Table Notes and Explanations
(Please refer to the table below.) To compare the software in this project to the software available in other distributions, please see our Compare Packages page. Notes: In case where multiple versions of a package are shipped with a distribution, only the default version appears in the table. For indication about the GNOME version, please check the “nautilus” and “gnome-shell” packages. The Apache web server is listed as “httpd” and the Linux kernel is listed as “linux”. The KDE desktop is represented by the “plasma-desktop” package and the Xfce desktop by the “xfdesktop” package. Colour scheme: green text = latest stable version, red text = development or beta version. The function determining beta versions is not 100% reliable due to a wide variety of versioning schemes.

Table Notes and Explanations

(Please refer to the table below.)

To compare the software in this project to the software available in other distributions, please see our Compare Packages page.

Notes: In case where multiple versions of a package are shipped with a distribution, only the default version appears in the table. For indication about the GNOME version, please check the “nautilus” and “gnome-shell” packages. The Apache web server is listed as “httpd” and the Linux kernel is listed as “linux”. The KDE desktop is represented by the “plasma-desktop” package and the Xfce desktop by the “xfdesktop” package.

Colour scheme: green text = latest stable version, red text = development or beta version. The function determining beta versions is not 100% reliable due to a wide variety of versioning schemes.

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