Quaere is a extensible framework that adds a querying syntax reminiscent of SQL to Java applications. Quaere allows developers to filter, enumerate and create projections over a number of collections and other queryable resources using a common, expressive syntax....

Ndjango is an implementation of the Django Template Language on the .Net platform, using the F# language.

KTouch is a program for learning how to touch-type. It offers you an easy way to learn to type quickly and correctly on a keyboard. Starting with only a few keys to remember you will advance through different training levels while additional keys are introduced. KTouch indicates the keys you need to press and the finger you need to use for that key on the screen. You don't have to look down on the keyboard to search for the key. You will therefore get used to looking at the screen only and hence learn touch typing much faster. Detailed training statistics help you to find possible typing problems (keys that you typed wrong very often). The program calculates typing speed and your accuracy on-the-fly and displays them while you type....

StepMania SSC (also known as sm-ssc and typoed as "sm-scc" just as often) is the continuation of StepMania, now called "StepMania 5".

It primarily focuses on adding new features for themers to use/abuse, but also contains gameplay changes (Pump it Up Delays, xmode modifier) as well....

A binary distribution of a broad set of open source geospatial software for Win32 environments (Windows XP, Vista, etc). OSGeo4W includes GDAL/OGR, GRASS, MapServer, OpenEV, QGIS, uDig, as well as many other packages.

A Perl interface to the Ohloh API as defined at http://www.ohloh.net/api/getting_started.

iPXE is the leading open source network boot firmware. It provides a full PXE implementation enhanced with additional features such as HTTP boot, SAN boot, and a scripting language.

You can use iPXE to replace the existing PXE ROM on your network card, or you can chainload into iPXE to obtain the features of iPXE without the hassle of reflashing....

Titanium is an open source rich desktop development and runtime platform.,

Mondo Rescue is a GPL disaster recovery solution. It supports Linux (i386, x86_64, ia64) and FreeBSD (i386). It's packaged for multiple distributions (RedHat, RHEL, SuSE, SLES, Mandriva, Debian, Gentoo).

It supports tapes, disks, network and CD/DVD as backup media, multiple filesystems, LVM, software and hardware Raid....

eden is a serializer/deserializer library using a subset of the ECMAScript notation, it allows to exchange and interpret data keeping the structure and the type.