With Merlin Project you have the option to first of all filter activities (or other parts of your project plan) to your needs, as explained here, preparing the visible content:
https://www.projectwizards.net/en/support/faq/usage/how-to-use-filter
Depending upon your needs, you may Export the so filtered content using different formats like in this example for Excel:
https://www.projectwizards.net/en/support/faq/third-party/csv-export-excel
Publishing option lets you repeat export tasks by once defining the settings and than using manually or even automated on regular basis:
https://www.projectwizards.net/en/support/faq/third-party/publish
As to your question of exporting and thereby sharing content with other programs, you may find our Questions & Answers helpful:
https://www.projectwizards.net/en/support/faq/third-party
