Software quality evaluation tools that evaluate the thoroughness of testing software changes and provide metrics. Available for Windows, Unix variants and Linux. [Commercial]

Testing tools using TTCN-3, TTCN-2, and ASN.1 languages applicable for black-box functional unit and system testing (Internet and telecom protocols and services, systems with interfaces)

Developer of the LISA Composite Application Testing Software, an automated software testing solution for multiple platforms. The Company also offers associated services, consulting and training. [Commercial]

An automated testing tool for functional testing, performance testing, web services testing and regression testing of web applications and web services, available for Windows and Linux. [Commercial, trial version]

Creator of ReplayDIRECTOR, a recording and replaying debugging tool currently available on PC and XBOX platforms. [Commercial, trial version]

Cantata++ for C and C++ and AdaTEST 95 for testing Ada applications include facilities for dynamic testing, coverage analysis and static analysis. [Commercial]

Creators of GH Tester, an automated software testing solution for multiple platforms, including SOA and message-based technologies. The company offers solutions, training and services. [Commercial, demo version]

Unit tests, coverage analysis, metrics for C, C++, and Java tests factory.

Develops tools for software assessment and software quality compliance. Offers QStudio Enterprise, a tool to assess the quality of software by integrating 3rd party code analyzers. [Commercial, trial version]

A model-based software test automation tool for Windows platforms and Linux allowing users to define software tests using UML. It supports C, C++, C# and Java. [Commercial, trial]