To install xfce4-whiskermenu-plugin just follow these instructions.
sudo apt-get install xfce4-whiskermenu-plugin
Which will install xfce4-whiskermenu-plugin and any other packages on which it depends.
|Maintainer||Debian Xfce Maintainers <firstname.lastname@example.org>|
|Description||Alternate menu plugin for the Xfce desktop environment you are shown a list of applications you have marked as favorites. You can browse through all of your installed applications by clicking on the category buttons on the side. Top level categories make browsing fast, and simple to switch between. Additionally, Whisker Menu keeps a list of the last ten applications that you've launched from it.|