Yes, you can try Engrafo for free for 3 month
Please send a mail to: contact@engrafo.dk and Free trial in the subject-field. You will shortly after receive a download link and a license.
After that, you can follow this link to get installation instructions:
→ Installation - server/desktop
You are of course welcome to contact us on contact@engrafo.dk for any inquiry you might have
Visit our website on engrafo.eu