Spire.PDFViewer version 2.8 fixed the issue the comment in PDF displayed incorrectly

We are glad to announce the new release version of Spire.PDFViewer 2.8 today. With the hard work by our developer team, this version focuses on improving performance. View the details as below:
Main bug solutions:
- Fixes the issue where the barcode faded.
- Fixes the issue where the PDF document can't be loaded.
- Fixes the issue where the comment in PDF displayed incorrectly.
Free Trial to evaluate Spire.PDFViewer 2.8 here:
http://www.e-iceblue.com/Download/download-pdf-viewer-for-net-now.html