arkose software package provides Desktop application sandboxing - core, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install arkose
arkose is installed in your system.
Make ensure the arkose package were installed using the commands given below,
$ sudo dpkg-query -l | grep arkose *
You will get with arkose package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Miscellaneous |
| Package | arkose |
| Version | 1.5.1-0ubuntu1 |
| Description | Desktop application sandboxing - core |
| Sub Section | misc |