40Hz: Home of Raissa (RSS reader), MAD Max (MP3 player), The Fish (Notes encryption) and other open source Newton software.
Adam Tow's Newton Site: Home to quite a nice selection of Newton software (mostly free) ranging from nBattleship to Mapper to Hypernewt.
Catamount Software's Home Page: Wide variety of shareware items to download for your Newton or Palm device, well over 30 different packages to choose from.
Config Informationstechnik eG: Provides freeware with packages from battery tracking to backdrops.
Currency Updater: Software by Christian Fiutak that's updates daily, Currency Updater features currency exchange rates using the time zones application and support emails.
Foundation Systems: Provides a selection of freeware Newton software.
Innovative Computer Solutions: Various shareware and freeware programs for the Newton.
Leverage Database: Powerful, easy to use database makes the Newton almost indispensable.
Lunatech Research: Home of LunaSuite Pro, a set of internet connection utilities for the Newton.
Newtendo Entertainment System: A Newtendo emulator for the Newton, supporting Mapper 0 and Mapper 1 roms as well as Keyboard support.
Newton Archives: A well orginized selection of Newton software ranging from backdrops to medical to travel packages.
Newton Links: Links for the Apple Newton: Newton software categorized with a large section devoted to Newtonbooks.
Newton SimpleMail: A POP/SMTP program allowing users to access and respond to email using just their Apple Newton.
Newton Tracker: Home to the Newton Personal Data Sharing (NPDS) webserver software for the Newton.
NS Basic: BASIC toolkit, combined with extensions to create a complete development and runtime environment.
PDA Soft: Home to various freeware Newton programs and tutorials for rebuilding your Apple Newton and accessories.
Sarofax: Home of PowerSet and ShowMate. Software is now sold as freeware or charityware.
Scrawl: Home of Chiral, Mahjongg Solitarie, YAZI, and a telnet client.
SDH EngSoft: Newton utilities, applications and sounds to make Newton even more enjoyable.
SilverWARE Software: Publisher of software for PalmOS and Newton.
Stand Alone Home Page:
The Paperback Page: Paperback lets you take pure text files and quickly put them on your Newton device -- for free.
The Revelar Connection Utilities: An alternative to the Newton Connection Utilities for the Apple Macintosh. Revelar Connection Utilities allows you to edit data stored on the Newton and supports third-party programs.
UnixNPI: Closed source package installer for Unix Platforms
VisualNewt Software: Home to some recently released freeware packages for the Newton; weather programs, and time synchronization.