FreeOCR is a totaly free Scan and OCR program it very accurate and can OCR PDF files.
IrfanView - very popular image viewer
Slideshows with zoom effect, camera pan, music, video, text for PC, DVD, Full-HD
JViewer is RANWare's highly popular image viewer/browser/slideshow manager!
Brava! Reader is a free application to view and print TIFF, PDF & CSF
Fast drag-n-drop Image&Media viewer and browser with slide-show
Flipping Magazine Cad Flip Brochure Dxf Pageflip Publisher Page Catalog Ebook Page-flip Flippingbook Builder Flash Autocad Book Templates Themes Dwg
FreeOCR 2.6FreeOCR 2.4FreeOCR 2.2
PDF Filename Modifier - rename pdf file
PDF Binder - merge pdf file
Split PDF for mac - split pdf file on Mac
PDF Numbering Tool - Add PDF Page Number
Split PDF on Canon Scanner