The maximum number of concurrent users corresponds to your respective licence.
PixelPlanet PdfGrabber 9 Professional Network Licence Key (Lifetime / 5 Users).Simultaneous installation and use in the same network (LAN) Network / multi-user licences allow simultaneous installation and use of multiple PdfGrabber clients in the same network (LAN). PdfGrabber Professional converts PDF documents to Microsoft Word & text, offers options for conversion to images, HTML and Microsoft Excel tables and. Convert PDF to CAD, DXF, Word, Excel, PowerPoint, HTML, ePub, TXT, XML & images.