dvicopy – Copy DVI files while expanding VF (virtual font) references

DVIcopy is a utility program that allows one to convert a DVI file that references composite fonts (VF) into an equivalent DVI file that does not contain such references. It also serves as a basis for writing DVI drivers (much like DVItype).

The ODVIcopy variant does the same job for Omega/Aleph's output, modified to support their .ofm font format.