A weblog offering tutorials and advice in programming with QuickTest Professional.

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]

Provides Monitor Master that tests and monitors content such as WAP, SMS, EMS and MMS for usability, compliancy and interoperability.

AutomatedQA is developing products for testers, software developers and quality assurance engineers. This site contains many white papers on software testing, performance tuning and detecting memory leaks. [Commercial, trial versions]

The company offers the Datatect test generator, which produces test data that can be stored in ASCII files and relational database systems. The site features profile and product description. [Commercial, demo version]

Offers a test management tool (SilkCentral), a continuous integration and code coverage tool (Gauntlet), a regression and functional testing tool (SilkTest), and a performance and load testing tool (SilkPerformer). [Commercial]

Offers a testing tool for Palm applications which requires no additional hardware as well as unit test frameworks for the Brew and Symbian platforms. [Commercial]

Offers TestWise, a software visualization toolkit for C and C++ programs, Grayboxx, a testing solution for software written in C, Fortran, Ada, and Assembly and static analyzers for C, C++ and Fortran. [Commercial, trial version]

NIST Information Technology Laboratory's Conformance Testing Group offers suites for various programming languages.

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]