ContributionsMost RecentMost LikesSolutionsRe: TestComplete 9.36 doesn't recognize objects in Thunderbird Extension Management Tab. I have also tried TestComplete version 10 (thanks to MSL) and the result is the same: Object Spy only detects objects in the hidden panel. Re: MSAA is not listed in Open Applications in trial version of TestComplete Thank you. Re: MSAA is not listed in Open Applications in trial version of TestComplete More precisely the solution is to enable extension named "Microsoft Active Accessibility Support" in Install Extensions -> Common. MSAA is not listed in Open Applications in trial version of TestComplete Hello, I am working with trial version 10.60.3387.7 and in CurrentProject -> OpenApplications I don't see MSAA category. Is it a limitation from the trial version? SolvedTestComplete 9.36 doesn't recognize objects in Thunderbird Extension Management Tab. Hello, Objects in Thunderbird Management Extensions Tab are not detected by TestComplete. I use Thunderbird version 31 and I did the following actions: In Current Project Properties -> OpenApplications -> MSAA: Add a new category named Mozilla* to access Thunderbird objects. Launch Thunderbird: Main window contains a tab displaying the current account. In Thunderbird select Tools -> Extensions. A new tab is opened in the main window. Display Object Spy in TestComplete. Drag the object spy target on the Thunderbird Extension Tab: it highlights the frames from the objects in the current account tab (which is hidden). Is there anything to do to browse those objects?