Celebrate classic Psion machines with us, from the original Organiser, through the Series 3 and Series 5, all the way to the netBook. Get help with your classic palmtop computer, or help to develop software and hardware that will bring these devices into the 21st Century.
Join us on Discord.
General
Connectivity
- plptools - connectivity software for posix-compatible systems
- Reconnect - connectivity software for macOS
Software
- Psion Software Index - searchable index of EPOC16 and EPOC32 software
- RMRSoft
Emulation
- Psion ROMs - collection of Psion ROM images on GitHub
- OpoLua - OPL for modern devices
- MAME - emulation for many Psion models
Development
- Documentation - collection of Psion related documentation
- Codeberg - source code for this website and other Psion-related software
- SIBO C SDK - EPOC16 SDK packaged with the TopSpeed C Compiler
- CTRAN - modern SIBO object-oriented C preprocessor
- OPL Language Server
Devices
Organiser I (1984)
Organiser II (1986-1996)
Series 3
Series 3a
Series 3c
Series 3mx
Series 5 (1997)
Series 5mx
Series 5mx Pro
Revo (1999-2003)
- Wikipedia
- Revo Handbook, Version 1.1 (English)
- Revo Benutzerhandbuch, Version 1.1 (German)
- Revo Service Manual
netBook (1999)
Series 7 (2000)
Links
- Andrew Gregory’s Psion Pages
- Bioeddie’s Psion Pages
- Psion User Club Austria
- The Last Psion (Hackaday)
Contributions
This website is intended as a resource for all Psion users old and new, and we welcome contributions on Codeberg.