title: Library dependencies for pdfiumViewer?
body: <p>i got some troubles to display a pdf using pdfium using c#. I read this other question:</p>
  
  <p><a href="https://stackoverflow.com/questions/29030723/read-a-stored-pdf-from-memory-stream">Read a stored PDF from memory stream</a></p>
  
  <p>i downloaded the pdfiumViewer package, but when i compile it, it says that <em>it can't find the pdfium library</em>. So, I downloaded the package "pdfium.net SDK" so it's working but it's not free, it's limited version. what i was wondering is : do we must have the package "pdfium.net SDK" to have the "pdfiumViewer" working" ?
  thx ! </p>