I used it for an Adobe Acrobat project years ago. Acrobat Pro let you store comments via WebDAV in a way that you could collaborate on a single PDF and see all comments from all users.
But, you needed to set everything else up on your own. I built a system that filled in the gaps that was used to proof corporate documentation and clinical drug trial materials.
But, you needed to set everything else up on your own. I built a system that filled in the gaps that was used to proof corporate documentation and clinical drug trial materials.
Worked great for years.