COMPATIBLE PureOS 9 64bit PureOS is a Linux distribution focusing on privacy and security, using the GNOME desktop environment. It is maintained by Purism for use in the company's Librem laptop computers as well as the Librem 5 smartphone. 64bit

PureOS is a Linux distribution focusing on privacy and security, using the GNOME desktop environment. It is maintained by Purism for use in the company's Librem laptop computers as well as the Librem 5 smartphone. PureOS is designed to include only free/libre and open-source software (FOSS/FLOSS), and is included in the list of Free GNU/Linux distributions published by the Free Software Foundation. PureOS is a Debian-based GNU/Linux distribution, merging open-source software packages from the Debian “testing” main archive using a rolling release model.[9] The default web browser in PureOS is called PureBrowser, a variant of Firefox focusing on privacy. The default search engine in PureBrowser is DuckDuckGo. One of the best alternatives to Mac OS and Microsoft Windows operating systems.