Release notes for HVPLOT Fortran IV/RT version HVPLOT is working well at a number of sites in its present form. It is currently being converted to Fortran 77 for RT-11 and for VMS. When this is done a new release will be made in all versions, doubtless with as-yet unfound bugs corrected and new unrealised bugs created. In the mean time, feel free to let us now about any bugs you find! Dr R N Caffin CSIRO Div of Textile Physics 338 Blaxland Rd Ryde NSW 2112 Australia