Skip to main content
Version: 3.1.X

License and Copyright

Usage License​

ABCD is Free and Open Source Software (FOSS).

It is distributed under the LGPL v3 (Lesser General Public License), which allows the software to be freely used, modified, and distributed.

  • You are free to run the program for any purpose.
  • You are free to study how the program works and change it to make it do what you wish.
  • You are free to redistribute copies so you can help your neighbor.
  • You are free to distribute copies of your modified versions to others.

Third-Party Components​

ABCD includes libraries and components that are governed by their own licenses (e.g., PHP, Yaz, CISIS utilities). The CISIS utilities used by the system are copyright of BIREME/PAHO/WHO.

Disclaimer​

The software is provided "as is", without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement.