Lava's jWave is a versatile set of packages for Java that allow you to easily create and process RIFF files, with a special emphasis on reading and writing Microsoft PCM .wav files. jWave was initially released as an integrated feature of Lava, a general-purpose class library for Java. By popular demand, it is distributed in its own bundle.
With jvider (Java Visual Interface Designer) you can easily design graphical user interfaces for your Java applets and applications. It features use of GridBagLayout for layout (no absolute positioning), interactive UI design with drag & resize features, the ability to test the UI on the fly without compiling, and the ability to save/load your designs. You can also view and export produced Java source code as Frame, Dialog, or Applet. It's easy to get started with the tutorial and samples provided.
kisEdit is a program for editing of Web site pages within your Web browser. Changing texts or images is very easy, and doesn't require any technical skills. Your Web pages become modifiable and you can edit texts like you do in MS Word. Uploaded images are automatically resized. Pages can be edited safely because a section in the page has been marked as modifiable. This prevents the accidental destruction of the page structure. Kis-edit is installed on the Web server on which your Web site runs.
libpropc++ is a template library for properties in C++ which can be used like 'widget.color = "red";' to change widget color. Values of several properties can be "bound together" so that when one property changes, others automatically change accordingly. Binding can be unidirectional or mutual, with a transforming functor, etc. A part of the functionality of libsigc++ (a C++ "signal programming", i.e. Observer Pattern, library) is reimplemented.
mediAvatar iPhone Ringtone Maker for Mac can help you make iPhone ringtones by converting various videos and audios to M4R ringtones. Supported input types include AVI, MPEG, WMV, FLV, DivX, MP4, H.264/AVC, AVCHD, MKV, MP3, WMA, WAV, RA, and M4A. It can clip music segments before transforming them to ringtones. It fully supports iPhone 3GS (iPhone OS 3.0).