Modem Light 1.1 (by HernanSoft)
Modem Light lets you have a global floating window with real time information about the PPP connection status, you also have a graphical representation of the lights of a real modem.

Ricochet Modem Scripts 1.0 (by Thomas Tempelmann)
Ricochet Modem Scripts is a set of two Modem Scripts for Ricochet modems (both for the original 28kbps and the new 128kbps modems).

SynchPPP 1.1.1 (by Sander Tekelenburg)
SynchPPP will automatically open a specified program, like your browser, when a PPP (modem based) internet connection is opened

The power of it is that it doesn't care about how you opened or closed that connection (using the 'Remote Access Status' application, the 'Remote Access ControlStrip' mo

PCS Intel EV-DO Modem Script 1.0 (by PCS Intel)
This is a basic improvement of the Sprint PCS Vision connection script, with optimizations for EV-DO devices.

SerialPort X 1.1 (by Altered Horizons Computing)
SerialPort X is a Scripting Addition that allows access to an internal modem or standard serial ports from AppleScript.

Router IP Address 1.0 (by Sonora Graphics)
Router IP Address is a small utility for discovering the dynamic IP address assigned by your Internet Service Provider (ISP) when you have a router connecting several computers to a single internet connection (cable modem, DSL, or telephone modem).

MyBattery 3.3.8 (by Jeremy Kezer)
MyBattery is a utility program designed specifically for PowerBooks.

Mobile High Speed 2G 4.25 (by Nova media)
Mobile High Speed for Mac OS lets you set up a GPRS or HSCSD High Speed Internet connection with you mobile phone or modem in seconds.

Satstat 1.1 (by Vortimac Software)
Satstat is a freeware "menu extra" for people using the Direcway service on the Mac, specifically those with the DW6 modem.

SpeedManiac 1.7.1 (by Ricardo Batista)
Ever wonder how much those ads slow down your already slow internet modem connection?

A lot.

Poisoned 0.519.1 (by The Poisoned Project)
Poisoned is a file sharing application for Mac OS X.

Empower Pro Phone 2.2.3 (by Empower Pro)
Empower Pro Phone enables you to have real-time voice communication so you can talk to friends, family and co-workers over the Internet directly from your Macintosh to their Macintosh.

POPFile Startup 1.0.1 (by Oak & Apple)
POPFile Startup will start the POPFile email proxy without any user interaction.

24U SimpleDialog Plug-In 2.7.1 (by 24U s.r.o.)
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EasyDonkey 1.0.2 (by DoktorKleanor)
EasyDonkey is a Cocoa application that takes care of all the configuration and launching tasks for MLdonkey.