PostgreSQL

https://www.postgresql.org/about/licence/

Microsoft

https://docs.microsoft.com/en-us/virtualization/windowscontainers/eula

Elastic Search

https://github.com/elastic/elasticsearch/blob/master/LICENSE.txt

Geoserver

http://geoserver.org/license/

PubNub

https://www.pubnub.com/terms-and-conditions/

AngularJS

https://github.com/angular/angular.js/blob/master/LICENSE

Google

Play https://play.google.com/intl/en-us_us/about/play-terms.html

APPLE

https://www.apple.com/legal/internet-services/itunes/appstore/dev/stdeula/