IzzySoft was founded in 1995 as a sideline to the owners study of computer sience (and, of course, to fund it somehow). In the early years, IzzySoft mainly served web development and configuration/installation issues for computers and small networks.
The focus changed in 2002/2003, when the last "normal employment" ended and the founder decided to start freelancing for 100%. Since then, IzzySoft concentrates on Oracle support. This includes the service on site (installation, configuration, tuning, etc.) as well as some pieces of software provided to the public under GPL - like this project you are watching right now.