TRex is a tool to help maintain test suites written in the standardized Testing and Test Control Notation (TTCN-3). It provides IDE functionality for the TTCN-3 core notation and supports the assessment and automatic restructuring of TTCN-3 test suites by providing suitable metrics and refactorings.
JRequisite is an agile requirement management tool, which means your requirements are defined mainly via visual tools as opposed to textual requirement tools. Also, it is independent of the process used, so you may apply any process to your development. Despite being a requirement analysis and management tool, JRequisite tools are so general that they can be used in other areas of software development and even non-software related fields.
CodeCover is an extensible code coverage tool. It has support for Java and COBOL, supports statement coverage, branch coverage, loop coverage, and MC/DC, and performs source instrumentation for the most accurate coverage measurement. It has a CLI interface for easy use from the command line, an Ant interface for easy integration into an existing build process, and is fully integrated into Eclipse. It has customizable HTML and CSV reports, per test case coverage measurement, full integration with JUnit for automatic recognition of test cases, live notification for manual test case recognition, a boolean analyzer that helps to find test cases to increase MC/DC, and a correlation matrix to find redundant test cases and optimize your test suite.