It is an extension for opening bookmark manager..
https://github.com/ShoichiHirakawa/OpenBookmarkManager
ver1.2
Update to be able to select whether to open the bookmark manager in a new tab or a new window on the option page
You can Follow the below Step By Step procedure to install the Open Bookmark Manager Chrome Extension to your Chrome Web browser.
It is the Open Bookmark Manager Chrome extension download link you can download and install Chrome Browser.
Tags: Select , Update , New Tab , Ver1 , Opening Bookmark Manager , Option Page , New Window , Bookmark Manager ,
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