PDF Quick Reader 4

PDF Quick Reader main functionality:
* Open, read, display any PDF file
* Print PDF documents
* Export PDF as plain text
* Export PDF by the page as images (doesn't available in Adobe Reader!)
* Great number of navigation and display modes, zoom
* Rotate pages
* Send PDF file via email
* Extract text and images
* Clipboard
* Search function with appropriate options
* Fill, save and send PDF forms (doesn't available in Adobe Reader!)
* Digital signatures