IKNetworkActivityManager is a Cocoa class that simplifies work with UIApplication network activity indicator. It turns your networkActivityIndicatorVisible = YES/NO code to add/removeNetworkUser:, so you don't need to remember objects that can use network anymore. A demonstration App is available.
Escale is a Newton Connection Utility for Mac OS X. It features AddressBook synchronization, package installation, and the use of the Mac Keyboard to echo letters on the Newton. It can connect to a Newton via the serial line, AppleTalk, and TCP/IP with Rendezvous. Escale comes with the full source code of the Desktop Connection Library (DCL).
Magic Charts is a tool to easily follow the stock market using Point and Figure charts. It allows you to get a set of updated charts everyday in your mailbox or, if you prefer, download the charts files from a Web site. Charts of the following markets are available: US, US mutual funds, ETFs, iShares, Canada, United Kingdom, and Europe. A sample portfolio is sent every day.
Hippojump is an alert management application that allows you to track RSS, XML, HTML, and Web services with specific keywords, and deliver the results to devices such as desktop, email, and SMS. It is an Eclipse-based RCP application, and is extensible via plugins. Examples of alerts include notification of movies with reviews of greater than 70%, of news that match certain keywords, of travel deals that relate to a cruise in a particular place, and of good deals on tickets to shows or famous destinations.
IDAutomation PDF417 Font and Encoder includes multiple encoder components for the generation and integration of PDF417 barcode symbols. It provides font encoders and graphic encoders. Font encoders return a text string that create the PDF417 barcode symbol when printed or displayed with the PDF417 font. Graphic encoders simply return a graphic image of the symbol. Encoders provided include a .NET DLL, a Forms Control, an ASP.NET Web component, an ActiveX DLL, a Crystal Reports UFL, a Java class library, a Java servlet, a native VB module, and the native Crystal Reports formula.
QuickStep is a fast, simple image viewer. It can read JPG, PNG, GIF, and TIFF images. It can locate and display images of those types within ZIP, RAR, and TAR archives. QuickStep can be started from the Finder but is also designed to work well when started from a terminal. It is keyboard friendly: most commands use single keystrokes instead of Command-key combinations. It can display images fullscreen and run a slideshow.
Firebolt is a network protocol oriented library. It's not another socket library; it offers higher level services to the developer. You can structure your protocol in the form of states and the transitions between those states with the use of your custom events. Thus you no longer need to worry about what data you just received from a socket and whether or not those data are expected in the current state of your network code, since that sort of validation is all performed by Firebolt.