JavaFactory
TooButtons
FreeTransform every link to a button.
WindowsWikiAll
FreeSearch with every service of the Wikimedia Foundation.
WindowsIncognito Switcher
FreeSwitch between the normal and the incognito mode.
WindowsTitleTimeTacker
FreeGet to know how long a page is opened.
WindowsTabLink
FreeOpen a link in a new tab instead of the same.
WindowsColorMixture
FreeShow grey, red, green, blue, yellow, magenta, cyan scales of an image.
Windows