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.

The PDF software Stirling PDF has been released in version 2.0. The open-source tool will now offer desktop apps, text editing – and a new licensing model. The developers of Stirling PDF have released ...

Select multiple files, right click on one of them and select Open. Or hit enter. It just depends on the registry entries for the file type whether they can be 'opened' more than one at a time. Oh, and ...