KBabel is a set of tools for editing and managing PO files created by gettext. Its main component is a powerful and comfortable PO file editor which features full navigation capabilities, full editing functionality, the ability to search for translations in different dictionaries, spell and syntax checking, showing diffs, and much more. It also includes a "Catalog Manager", which is a file manager view that provides an overview of PO files. Last but not least, it includes a standalone dictionary application which provides the additional capability of accessing KBabel's powerful dictionaries.
KDevelop is an integrated development environment which makes the creation and development of applications an easy task even for beginners. Highlights of the current release are: an application wizard for easy creation of KDE 4, Qt4, GNOME, and terminal C/C++ projects, full project management, a syntax-highlighting editor, code completion, an integrated dialog editor for the Qt/KDE GUI libraries, an internal debugger, a full-featured class browser with class tools, CVS and SVN support, an integrated HTML-based help system offering manuals and class-references, and extensive search mechanisms to browse sources and documentation.
KOffice is an integrated office suite based on the KDE libraries. KOffice currently includes KWord, KSpread, KPresenter, KChart, Karbon14, Krita, Kexi, KFormula, Kugar, and Kivio. There are no special mail and news clients included in KOffice, because there are KMail and KNode available for KDE anyway. All KOffice components work together, and you can embed every KOffice component into any other KOffice component. This is realized using the KParts object model.
LabVIEW FDS offers you full-featured graphical programming, similar to what is offered by LabVIEW FDS on other UNIX platforms, including the ability to integrate external code, execute serial I/O and use TCP/IP. LabVIEW for Linux does not include native, built-in drivers for National Instruments GPIB, data acquisition (DAQ), or other hardware. LabVIEW is commerical software.
LE has many block operations with stream and rectangular blocks, can edit both unix and dos style files (LF/CRLF), is binary clean, has hex mode, can edit text with multi-byte character encoding, has full undo/redo, can edit files and mmap-able devices in mmap shared mode (only replace), has tunable syntax highlighting, tunable color scheme (can use default colors), tunable key map. It is slightly similar to Norton Editor, but has more features.
brickOS (formerly LegOS) is an alternative OS for The Lego Group's Mindstorms Robotics System. It is intended to allow an RCX owner to write programs for the RCX in C or C++ and download them to the robot. It includes APIs for control of the robot's inputs and outputs, LCD, and all other basic features of the RCX. It also includes advanced OS functionality, like threading, semaphores, and floating point math. Cross-compilers (which are necessary to compile the code) are available for RH 6.2, Debian woody, and all Windows/DOS variants.
LyX is a document processor that encourages an approach to writing based on the structure of your documents, not their appearance. It is intended for people people who write and want their writing to look great without tinkering with formatting details, font attributes, or page boundaries. On screen, it looks like any word processor, but it uses the TeX engine for printed output and producing richly cross-referenced PDFs. It is stable and fully featured.