The audio files simply contain a recorded voice reading the abstract of each paper. The majority of the content in Palaeontologia Electronica can be viewed using only a web browser. Occasionally some material will require additional software. Usually this will be a common 'plug-in' that functions within your web browser, although at other times independent software will be required. Many browsers will aid the user in locating and installing plug-ins, but for convenience we will list all such software here along with links to locations where it can be obtained.
Quicktime viewers can function either as browser plugins or stand-alone applications.
If you have installed a Quicktime plugin, then the movie or animation will play in your browser. If you have installed it as a stand-alone, you will have to save the movie, start Qucktime, load the movie, and play it. The latest version is Quicktime 3.0. If you find that a quicktime movie comes up blank, you may need to upgrade your Quicktime player. Articles within PE are available in HTML with 72 dpi images and in Acrobat PDF format with images at the highest resolution available.