PDF-XChange Audience is definitely an alternate viewer for PDF files that allows one to annotate and view PDF files. You can include sticky notes, text, and additional annotations and conserve them for the docu...
Create PDFs from any printable document, merge and split files, extract pages, create and manage certificates, swap pages across different files, set document security and metadata, and more
PDF Image Extraction Wizard6.31
PDF Image Extraction Wizard is a free utility that allows you to easily extract bitmap images from PDF documents and store them as individual image files.