Originating from the Jahshaka project OpenLibraries based Cineplay is a multi platform video player that supports a wide array of codecs.
eSpeak is a compact open source software speech synthesizer for English and other languages, for Linux and Windows.eSpeak uses a "formant synthesis" method. This allows many languages to be provided in a small ...
Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond ...
XSLT and XPath by the Apache-Team. There is a C++ and A Java subproject, allowing easy installation on a vast variety of systems.
KDE GUI for diff. Kompare allows the user to view the differences between two text files, merge these and recursively compare directories.