The Portable App Directory™ and Portable App Marketplace™ list free open source software and freeware portable apps.
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Recently, I received a fresh new laptop from Dell.
ReactOS is a free and open-sourced operating system based on the Windows architecture, providing support for existing applications and drivers, and an alternative to the current dominant consumer operating system. ReactOS 0.3.1 Mainly, the work focused on rewriting certain parts of the ReactOS Core (kernel, HAL, bootloader, etc). It’s very hard to sum up the huge Changelog in an outline, but briefly: