PDF-XChange Viewer is a proprietary PDF reader for Microsoft Windows available for free. Its further development has been stopped in favour of freemium shareware PDF-Xchange Editor, which replaces it; future releases are maintenance updates only.
- OCR - OCR image based/scanned PDF's to make fully text searchable PDF files
- Add & apply Custom Stamps from any Image or PDF File and even your Windows Clip board
- Type directly on any PDF page , not just Adobe enabled forms documents - in Typewriter mode
- Page rotation and so on