- Joseph Chen
On his homepage, Joseph Chen has compiled various extensions for implementing non-latin scripts (especially cyrillic and Chinese) on the Newton.
- Michael Vacik
Patches and fonts to support Czech on the Newton, Great God Comic Book, Packager for Mac OS X, Windows-1250 encoding for SimpleMail.
- Newted Community
Since 1999, the Newted Community offers Newton owners a virtual home on the internet. Resources such as a forum, an FAQ, a glossary, and a searchable database of Newton error codes are available to anyone; subscribers gain additional benefits like 10 MB of server space and email accounts.
- Newton’s Prism
MathLib, nsScribe, NewtonGL (OpenGL), Fonts, Arthurian Romances (NewtonBooks).
- Olivier Ozoux
GestureLaunch scripts and sounds for the Newton.
- Return of the Living Newton
For those wondering what the Newton is all about – this site will show you some of the things you can do with a Newton. Plus backdrops for use with Avi’s backdrop, NewtonBooks, suggestions for software development projects, and more.
- Roger Milne
Labyrinth (dungeon game), modPlayer, various MOD songs ...
- Tactile Consulting
ChatBuddy (IRC client), newtFTP (FTP client), Sea Hunt (battleship game), Super Newtris, Transcriptionist, Prescriptions on Tap, DiabetiCare, BugTrap, Sounds ...
- UNNA
The “United Network of Newton Archives”, the mother of all Newton archives with several mirrors available in the USA and Germany, is maintained by Victor Rehorst.