RISC OS is a computer operating system designed in Cambridge, England by Acorn. First released in 1987, its origins can be traced back to the original team that developed the Arm microprocessor. You can find out more at sites such as riscos.info , The …

Supporting RISC OS Open RISC OS is getting ever more popular and there are more people trying it out every day. While this is great, please remember that this also means an increase in the amount of work ROOL and our helpers are having to do behind the scenes, as well as increases in our operating costs.

2024年4月27日 · So without further ado we’re proud to announce RISC OS 5.30 is now available for the seven platforms that met or exceeded benchmark. It’s a bumper edition The gestation time has allowed a bumper crop of 347 improvements to the ‘HardDisc4’ image and applications, and for the main operating system ‘ ROM ’ image around 329 improvements ...

RISC OS is a fast, compact and efficient British operating system designed specifically for the Arm processor by the same team who created the original Arm. It is developed and tested by a loyal community of developers and users. RISC OS is not a version of Linux, nor is it in any way related to Windows. It has a number of unique features and ...

This is RISC OS for the Raspberry Pi. For our latest release, select RISC OS under ‘Other General Purpose OS’ in the Raspberry Pi Imager application to easily prepare a card for your Pi today. If you’re not a fan of downloading, installing and configuring stuff, you can order it pre-installed on RISC OS Pi or RISC OS ePic SD cards from ...

RPCEmu and RISC OS 5 on macOS – a step by step guide to installation of RPCEmu & RISC OS 5 on macOS; Tutorials and user guides. Welcome to RISC OS Pi – the introduction that is included with the RISC OS Pi disc image; GUI comparison: RISC OS vs Windows and macOS – a “how to use RISC OS” guide for users familiar with Windows or macOS

Cambridge, UK – 28-Mar-2025 – RISC OS Open Limited (ROOL) is calling on the global technology community to support a bold new initiative to secure the long-term future of RISC OS. The company today announced the launch of its Moonshots programme – a strategic shift away from incremental development, towards large-scale engineering efforts ...

RISC OS user documentation; Introduction to RISC OS: Links to info & tutorials here and elsewhere: RISC OS 5 User Guide: Print version available here. PDF version available to download from here: Software information: Basic information on applications and other OS components that ROOL provides: Bounty information

2024年10月24日 · maintain the Apache 2.0 licensed RISC OS 5 source tree, to deliver the best of both open and closed source RISC OS software in a user friendly manner. The new version introduces RISC OS Developments’ Iris web browser which unlocks the modern web on RISC OS, coupled with the conveniences of wireless internet connectivity.

"RISC OS Pi" is the latest official release of RISC OS for the Raspberry Pi. If you are new to RISC OS, take a look at our Welcome to RISC OS Pi wiki pages. RISC OS Pi is supplied on a specially-branded 2GB micro SD card (or full-size SD card for the original Pi) which has been created and tested by RISC OS Open specifically to avoid the hassle ...