Alterlink
Alterlink is an independent management software, this means that using this tool you can
create or modify the structure and the way of usage of the software according to your specific needs.
One of the main features is to give you the possibility to link data between them in multiple ways
and of course to be able to manage links as structure and as content.
It's easy to use, more than explain its functionality.
By clicking here it's possible to watch a video tutorial
to understand features and way of usage.
Alterlink is free of charge!
The downloadable version is single-user, full-featured, no time limit and no restrictions about business or private usage.
The multi-user version (for network use by multiple users simultaneously) is not free, however does not require
big investments. You can view features and price by the page compare editions.