This is a tab manager for Firefox. It has over 500 commands and around 780 settings. It can do a lot, and it's aimed to provide advanced features without gett

This is a tab manager for Firefox. It has over 500 commands and around 780 settings. It can do a lot, and it's aimed to provide advanced features without getting limited. Some features to mention could be: https://rentry.org/grasshopper-urls https://rentry.org/grasshopper-urls