NOTE: the RPMs provided here are compiled for Red Hat Linux 7.1 Red Hat Linux 7.2 and later versions all support the ML-4500 "out of the box". Linux_Source.ZIP : Samsung-modified ghostscript SRPMs from their website. ML4500Linux_ENG.zip : Samsung-modified ghostscript RPMs from their website. ML4500_linux.exe : December 2001 release of Samsung-modified ghostscript RPMs for Red Hat Linux 6.x, from the Samsung website. samsung-gdi-driver.tar.gz : Samsung gdi driver patch for ghostscript from www.LinuxPrinting.org (http://www.linuxprinting.org/download/printing/samsung-gdi-driver.tar.gz) ghostscript-5.50-19secgdi.i386.rpm : Ghostscript RPM from RedHat 7.1 with Samsung gdi patch added. May need some of the official RedHat 7.1 security/bugfix updates. ghostscript-5.50-19secgdi.src.rpm : SRPM for above. ghostscript-6.51-15.i386.rpm : Ghostscript RPM from RedHat rawhide distribution. The Samsung gdi patch is included. Compiled against RedHat 7.1 (with updates) libraries. Requires ttfonts-ja package. ghostscript-6.51-15.src.rpm : SRPM for above. printconf-0.2.15-2secgdi.i386.rpm : Printconf RPMs from RedHat 7.1 with support for Samsung gdi driver printconf-gui-0.2.15-2secgdi.i386.rpm and associated printers added. Requires one of the patched ghostscript RPMs (above) and possibly some of the official RedHat 7.1 security/bugfix updates. printconf-0.2.15-2secgdi.src.rpm : SRPM for above. ttfonts-ja-1.0-6.noarch.rpm : Unmodified ttfonts-ja RPM from RedHat rawhide distribution. Provided here for convenience for anyone wishing to use ghostscript-6.51. spp-1.0.1.i386.tar.gz : Samsung Printing Package from http://samsungelectronics.com/ I haven't tried this so I can't vouch for it, but I don't believe it supports the ML-4500 anyway.