boomaga software package provides virtual printer for viewing a document before printing, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install boomaga
boomaga is installed in your system.
Make ensure the boomaga package were installed using the commands given below,
$ sudo dpkg-query -l | grep boomaga *
You will get with boomaga package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Utilities |
| Package | boomaga |
| Version | 0.7.1-1+b2 |
| Description | virtual printer for viewing a document before printing |
| Sub Section | Utils |