minihuff is a data compression library that enables the creation of a static frequency table to be stored at both ends of a connection. This allows effective compression even for very small pieces of data that maintain similar entropy characteristics.
Toke is a webmining toolkit for web exploring, indexing and searching for Java. Toke allows to you crawl public or private web sites, in order to create web estatistics, web Pajek graphs, Lucene indexs and word frequency files for data clustering.
Multi platform User Interface for quicker, more comfortable browsing of file systems and similar tree based structures. Tappr maps files to the layout of a keyboard and prioritises files based on the frequency of their access.