Now I know that there are extensions like CloseAllInactiveTabs to close all inactive tabs.
But I need to keep several tabs (from the left) open and close all other tabs from the right.
I sometimes need this feature when I have several important tabs open on the left
and I want to close all the other unnecessary tabs from the right.
So , my question is : are there any extensions that let me set the number of tabs to keep open while closing all other inactive tabs from the right?