Text and binary file transformation. Text-based sed, awk, etc. failed me when I needed a simple way to transform binary files to something else. Transformenator is what resulted.
mp3 library, advanced ID3V1 and ID3V2 tagger, player. Organize a large mp3 library, over 40,000 songs. Speech synthesis and tag backup utilities. Scripts to maintain and organize song files.
Jawk is an interpreter/compiler for the AWK programming language for Java. Unlike prior versions, Jawk provides an efficient execution environment for AWK with minimal enhancements to the language.
Provide a plugabble and configurable alternative to UNIX tools like grep, awk, tail, head, cut, sort, uniq or even some perl based scripts in a Java environment. A bit like what Apache Ant means to good old make.