Download manager should use native Joomla database layer.

Please advice more details about existing sites, are they already using same server folder?

ok so the slave sites can be a fully functional existing Joomla install, and we can use mightysites to share the download manager from a master site. So we don't have to worry about changing the existing site's setup or anything.

Yes, exactly, MightySites allows to run multiple Joomla websites from single installation of Joomla on master site.

Slave sites are created as parked domains in hosting panel - so they use same files.
But each site can use own database tables and hence have own contents.

I think this may be what we need, but I am just checking. We want to use one file manager system and organize and control the files in one master joomla install, but let the 4 other branded sites pull from that info. Is this the component that we would use to do this? thinking of using docman or dro...

The main tasks are:
1. Run multiple Joomla websites from single Joomla installation.
2. Share certain database tables between sites.

How it works ?
)))))))

It works, but first you need to understand how it works

Ok i go buy the script,
i hope it works

We can only help to copy/delete databases, please create a ticket in support center.

Is there a way to do it with cron jobs or somehow automatically ?
Update master db > delete slave db > import new master db.
Can you do it with payment ?
if yes how much it will cost about ?