TestComplete includes a number of options that you can use to customize test results:
Global log options - These options are common for all TestComplete projects. You use them to specify whether the log should be automatically displayed after the test run, limit the number of logs to store and so on. You can view and modify these options in the Tools > Options > Engines > Log dialog. For a detailed description of global log options, see Log Options Dialog.
Project-specific log options - These options are specific to each test project and are available on the Properties > Playback page of a project.