You need to group equal objects close to each other to pop them up.

Packages are available for the following releases:
Ubuntu 16.10: 0.1-1~getdeb3~xenial
Ubuntu 13.10: 0.1-1~getdeb2
Ubuntu 16.04: 0.1-1~getdeb3~xenial
Ubuntu 14.04: 0.1-1~getdeb2
Ubuntu 17.04: 0.1-1~getdeb3~xenial
Ubuntu 12.04: 0.1-1~getdeb2
Ubuntu 14.10: 0.1-1~getdeb2
Ubuntu 12.10: 0.1-1~getdeb1
Ubuntu 15.10: 0.1-1~getdeb2
Ubuntu 15.04: 0.1-1~getdeb2
Ubuntu 13.04: 0.1-1~getdeb1

Package downloads per version:
Version 0.1: 935

Install the application manually with the following command:
sudo apt-get update && sudo apt-get install popzi

Uninstall the application with the following command:
sudo apt-get remove popzi