How to uninstall or remove freepops-updater-fltk software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed freepops-updater-fltk package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove freepops-updater-fltk

Uninstall freepops-updater-fltk including dependent package

If you would like to remove freepops-updater-fltk and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove freepops-updater-fltk

Use Purging freepops-updater-fltk

If you use with purge options to freepops-updater-fltk package all the configuration and dependent packages will be removed.

$ sudo apt-get purge freepops-updater-fltk

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove freepops-updater-fltk