Alright, that should cover the main points. Now, present this in a clear, step-by-step manner in the response.
Another angle: sometimes torrent sites host software, but that's illegal and against copyright laws. I shouldn't point the user there. Also, check for torrent sites, but even if I found those, I shouldn't recommend them. The user might be aware, but I need to stick to legal sources. qnavigator v16 download link
Wait, sometimes companies list download links for specific versions. But version 16 might not be publicly available for download; perhaps it's a licensed software that requires contacting sales or requesting a quote. I should also consider that the user might need a license key or activation after downloading. So maybe the download link is not directly available on the site but through a sales contact form. Alright, that should cover the main points