Does anyone else why Limewire Pro starts up on its own after I have shut it down?

I recently installed a version of Limewire 10 (I think it was Pro) but it caused some problems, so I uninstalled and reinstalled 4.9.28, but now I cannot have my PC running without Limewire running.

I do shut it down immediately without waiting for transfers, but it still does it.

Please help.