複数ウィンドウ・タブ 取得 is a free Chrome add-on developed by Kerupani129. It falls under the category of Browsers and is specifically listed as an Add-ons & Tools subcategory. This add-on allows users to retrieve a list of multiple windows and tabs in Chrome.

With 複数ウィンドウ・タブ 取得, users can obtain a list of URLs and titles of multiple windows and tabs, separated by line breaks. The add-on also provides the ability to distinguish between different windows by adding empty lines between them.

Please note that if you want to retrieve URLs and titles from windows in secret mode, you will need to enable "Allow running in incognito mode" in the extension settings of Chrome.