Some of the features mentioned in this post were deprecated with the release of the unified web client in TestTrack 2013.1. To upgrade, visit http://www.seapine.com/ttupgrades.php.
TestTrack TCM Test Runner allows testers to execute test runs, create problem statements and log defects from a web browser. If you have a test environment or test lab setup that restricts you from installing additional software for executing tests or logging defects, then TestTrack TCM Test Runner is just the thing you need.
This video shows you have to use TestTrack TCM Test Runner to execute a test run and log a new defect for development.