Portable document format (PDF) files remain a popular choice for business documents ranging from contracts and forms to manuals and reports, so there's a good chance you need to open them often.
When you double-click on a file in Windows XP, the operating system will automatically open the file using a program that has been is associated with the file's extension. It is possible, though, to ...
Alternatively, enter "PDF" in the search bar, highlight the files you want, then right click and select "Print". edit: I think I understand why OP is not seeing the Open option in the right click ...