The portable software collection
winPenPack is a project that aims at collecting the most frequently used and most popular open source applications made portable, so that they can be executed without installation from any USB Flash Drive or Hard Disk. The winPenPack suites offer a wide range of portable applications like office tools, internet tools, multimedia tools, development tools, security applications and other frequently used utilities. Everything you need, completely free, open source and portable!
ReadManiac is bookreader for phones with JavaME support.
Goal of this projects is to design unified general binary data format and to provide open-source libraries and tools for it.
Free Instant Mesagging and Chat client / server
MathML to Braille translator. It's writen in Java + XSL and it uses the Saxon XSLT processor for XML transformations.