This site contains Voyager 2 PPS data from Jupiter, Saturn, Uranus and Neptune as well as Instrument, Calibration, Software and other useful information and tools. (The Voyager 1 instrument suffered photomultiplier damage; no PPS V1 data is available.) The majority of the PPS data products are IDL compatible and have detached Label files. Generally, you will find additional Voyager Mission files and Planetary Data System (PDS) data format support products at PDS archive sites.
All data can be browsed at http://lasp.colorado.edu/pdr/voyager/