PCLinuxOS is a Linux distribution that does not have to be installed on your hard drive. The system can be booted from USB-Flash. But if necessary, you can perform a full installation on the disk. For convenience, the distribution package includes a large number of free and proprietary drivers, as well as support for multi-media formats and more hardware. Multi-language system support at the "level", more than 85 languages are available. Of the minuses, there is no pre-installed LibreOffice. But this is rather a necessity, since this system is primarily intended for use as a "LiveCD"