Software Requirements Document

Dear Sir/Madam
I am a student at the of Informatics of Aristotle University of Thessaloniki. I am writing to enquire about my project on Software Requirements Document for the LibreCad programme. If it is convenient, I would like you to enclose general information about the programme's use and benefits, as well as its main requirements. It would be extremely helpful that you reply as soon as possible.Thank you for your patience and cooperation.
Best regards,
George Kakazianis

I suggest you look at:
* https://dokuwiki.librecad.org/doku.php/start (1 page only)
* Online manual: https://librecad.readthedocs.io/
* http://www.heikell.fi/downloads/LibCAD_220rc1.pdf