I am working successfully with a gpc installation from 2002 and wanted to update to the current version. So I downloaded from "GNU Pascal download area: Current" / binaries / DJGPP (http://www.gnu-pascal.de/binary/djgpp/) all files. After unzipping and a successful installation (gpc -v is working) a try to compile even simple files results in: D:\xxy>gpc HALLO.PAS gpc.exe: Internal GPC problem: internal option `--amtmpfile' not given I read and followed any instructions of http://www.gnu- pascal.de/gpc/Installing-GPC-on-DJGPP.html set DJGPP=c:\gpc\djgpp.env Additions to djgpp are entered and correct. (My first installation of gpc together with djgpp was very problematic too and I succeeded to install a working compiler only after help from the mailing list. That is the reason, that I didn't update the compiler). Frank Braun Frank Braun Rechenzentrum Universitaetsstrasse 31 D-93053 Regensburg Germany Tel.: +49-941-943-4891 email: frank.braun@rz.uni-regensburg.de