How to remove Swiftfox in Ubuntu 12.04

If you have installed Swiftfox, an alternative browser to Firefox, in Ubuntu 12.04, you can remove it using the following command in a terminal:

$ sudo apt-get install aptitude <enter>
$ sudo aptitude purge swiftfox-prescott <enter>

If you try to remove it with apt-get or dpkg, you will not find the package. However, aptitude finds and removes it.