krfb software package provides Desktop Sharing utility, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install krfb
krfb is installed in your system.
Make ensure the krfb package were installed using the commands given below,
$ sudo dpkg-query -l | grep krfb *
You will get with krfb package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Network |
| Package | krfb |
| Version | 4:16.04.3-0ubuntu1 |
| Description | Desktop Sharing utility |
| Sub Section | net |