Code Quality Tools

CRAP4J
CRAP4J is an open source tool that helps developers find Java code that is difficult to maintain; either because it is very complex, doesn't have sufficient associated tests or both. Find it @ http://www.crap4j.org/

Exception Hunter
Exception Hunter from Red Gate Software can identify exceptions in .Net code before the application is finished executing, allowing handlers to be written. Find it @ http://www.red-gate.com/products/Exception_Hunter/index.htm

Prevent SQS
Prevent SQS from Coverity is a static code-analysis tool that can detect race conditions in software written for multi-core and multi-processor systems. The tool supports both C/C++ and Java. Find it @ http://www.coverity.com/html/prod_prevent.html