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Does its job well. Rated 5 out of 5 stars
I use it to disable double-click tab closing.
Does not work with Tab Utilities Lite.
[edit - since there's no threaded discussion]
Perhaps it's a third addon that's conflicting? I ended up just disabling Tab Utilities Lite. =)
Hmm, I just downloaded Tab Utilities Lite and DCCT still works fine as far as I can tell.
Update: Yes, maybe it's a 3rd addon conflicting with TUL. When I tested TUL + DCCT, I didn't see any issue to either addon, although I didn't test much of TUL's functionalities - DCCT shouldn't affect any of those, however, unless user set conflicting tab-clicking options in DCCT and TUL.