A Finite State Machine Editor, written on QT.
It allows to draw Finite State Machine with easyGUI and store it in XML file.
There are Finite State Machine Compilers to translate this description to source code (technique like QT's UIC uses).
Unit Test for C is a very useful and powerful software development tool for C and C++ programmers. It is designed to provide a great deal of functionality in a very small package and functions nearly identically on Windows and UNIX systems.