bochs software package provides IA-32 PC emulator, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install bochs
bochs is installed in your system.
Make ensure the bochs package were installed using the commands given below,
$ sudo dpkg-query -l | grep bochs *
You will get with bochs package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Miscellaneous |
| Package | bochs |
| Version | 2.6-5build1 |
| Description | IA-32 PC emulator |
| Sub Section | Misc |