This book describes for each proprietary organization the applications they own. It describes what it does and then provides you with links to self hosted or open source alternatives. In this way people can simply click on the company they use today and then look for alternatives to these apps.

This chapter includes all the different Google applications as of today. This list of gathered from its official application website. Each time a new product is added or removed we hope to update this list and provide self hosted alternatives to them wherever possible.

This chapter includes all the different Apple applications as of today. This list of gathered from its official application website. Each time a new product is added or removed we hope to update this list and provide self hosted alternatives to them wherever possible.

This chapter includes all the different Microsoft applications as of today. This list of gathered from its official application website. Each time a new product is added or removed we hope to update this list and provide self hosted alternatives to them wherever possible.