The fonts are intendended as drop-in replacements for the pandora PK files, for use with dvips, dvipdfm, pdftex, etc. You should use the TFM files generated by Metafont (the package contains AFM files, but they have not been tested). The encoding is exactly the same as the PK files, and the package does not contain any additional characters. The fonts have been successfully used, but no warranty is offered.