The default PostScript printer is selected in SURVO.APU by printer="<Windows name of a PostScript printer>" Example: printer="HP LaserJet 4M Plus" Names of valid printers are in the list of Windows printers available in the current installation (Start->Settings->Printers), or you can list them to the edit field e.g. by the command INDEX /PRINTERS,END+2 PRINT L1,L2 uses the default PostScript printer. PRINT L1,L2 TO "<Windows name of a PostScript printer>" redirects the output to another PostScript printer. PRINT L1,L2 TO <file> merely creates a PostScript file. This file can be printed also by any (non-PostScript) Windows printer by means of various Windows programs like Ghostscript or Adobe Acrobat (Distiller). G = Printouts and previews by Ghostscript and Acrobat Reader A = Printouts and previews by Adobe Acrobat P = PRINT operation S = New system parameters