The topic will be useful to anyone who, sitting in the evening on the couch with a laptop and surfing the Internet, is too lazy to search and reach with the second hand (which is usually under the chin) to the Cmd key to open the link in a new tab or close an unnecessary tab.

This problem has bothered a certain Clement Beff.
')
A person is ready to do anything, just to do nothing. And unlike the others, who were not too lazy, at Clement, she was so strong that he wrote an application that hangs on Tap or Click with three fingers on TrackPad the middle mouse click. (Actually also for the new touch Mighty Mouse)
UPD: Only Tap is reported to work. Click does not work.
MiddleClick application download page:
clement.beffa.org/labs/projects/middleclickOpenSource application. Sources can be downloaded there.
After launching the
next icon appears in the system tray.

Well, actually that's all. One minus - there is no option to hide the icon.
Enjoy!