RISC OS, frosted — ROMs, desktops and documentation from RISC OS Technologies

Software from elsewhere

Related RISC OS software from RISC OS Developments and the Renaissance projects.

Version 3.00 beta 102.9 MBUpdated 14 September 2026

SMB 2 and 3 file sharing, up to 3.1.1, for modern NAS drives and Windows, Linux and Mac shares. Published by RISC OS Developments under the CDDL.

Not yet released

The RISC OS Filer rewritten in C, one of the Renaissance projects.

Not yet released

Searches for files on every filing system, including the network, and is built into the new Filer.

Find the RISC OS 5 Programmer's Reference Manuals and RISC OS One guides in Documents.

RISC OS One is built and maintained by RISC OS Technologies. About us · Contact

RISC OS is an open source operating system owned by RISC OS Developments Ltd and licensed primarily under the Apache 2.0 licence.