"Keep Window Focused On Tab Closed" is a Chrome extension developed by lightprogramming. This free tool falls under the Browsers category, specifically in the Add-ons & Tools subcategory. The main purpose of this extension is to address a common annoyance for users. When closing a tab in Chrome, sometimes the focus shifts to a different window instead of staying on the last-used one. This extension ensures that the focus remains on the window where the closed tab was located, particularly beneficial for users with multiple monitors.

For Chrome users who frequently work with multiple windows open across different screens, "Keep Window Focused On Tab Closed" provides a simple yet effective solution to maintain workflow efficiency and avoid the inconvenience of misplaced focus.