ChemDoodle is a fully functional chemical drawing application. In addition to being multi-platform, it natively reads and writes many common file formats, including ChemDraw's CDX and CDXML. It provides a number of widgets, a complete templating system, and access to public databases of common molecules.
BitNami OSClass Stack is an easy-to-install distribution of the OSClass application. It includes pre-configured, ready-to-run versions of Apache, MySQL, PHP, and phpMyAdmin so users can get a OSClass installation up and running in minutes after answering a few questions. Windows, Linux, Linux 64, Mac OS X, and Unix operating systems are supported. OSClass allows you to easily create a classifieds site without any technical knowledge. It provides support for presenting general ads or specialized ads through modules (cars, jobs, real estate, dating, etc), offers many customization options, and is extensible and multilingual.
XED is a text editor for XML document instances. It is designed to support hand-authoring of small-to-medium-sized XML documents, and is optimized for keyboard input. It works very hard to ensure that you cannot produce a badly-formed document. Although it does not validate, the results of offline validation can be accessed, and it does read DTDs and keep track of your document structure, and provides context-based accelerators to make element and attribute entry fast and easy.
amiex is a text advertisement exchange. It can be run out of the box or customized. There are various member area and admin features, like detailed statistics, the ability to edit and delete member accounts, set an exchange ratio, force adverts to be served, send email to members, give credits, and more.