Gwave is a viewer for spice-like simulator output and other analog data Gwave can read several file formats. It attempts to guess file formats based on filename, and then tries all file formats until one succedes. These file formats are known: CAzM transient output (*.[BNW]) HSPICE binary and ascii formats (*.tr0, *.sw0, *.ac0) Spice2 and Spice3 "raw" output (*.raw) An ascii format with whitespace-seperated columns and column headings, such as that produced by ACS (Al's circuit simulator). (*.acs, *.asc, *.ascii) The "Export Postscript" and "Export PNM" options on the main File menu provide the rudiments of output for inclusion in other documentation. They and simply write out files called gwave_out.ps and gwave_out.pnm into the current directory. In the future, a dialog box will allow configuring the print and export output.