Apart from the estic sources here http://www.berklix.com/~jhs/ftp/FreeBSD/ports/distfiles/ -rw-r--r-- 1 jhs staff 660165 May 2 2011 estic-1.40-sources.zip -rw-r--r-- 1 jhs staff 892311 May 2 2011 estic-1.60-sources.zip -rw-r--r-- 1 jhs staff 1017 May 2 2011 estic-1.61-patch-from-1.60.zip -rw-r--r-- 1 jhs staff 0 Jan 15 00:06 estic.txt I noticed at Fri Jan 15 00:06:32 CET 2016 http://prog-link.norbert-richter.info/download/index.html#estic Bereich: ESTIC Dateien Dateiname Größe Datum Beschreibung es160src.zip 892.311 05.03.1997 ESTIC 1.60 Sourcen Enhanced Supervisor Tool for ISTEC Configuration Copyright (C) 1995-97 Ullrich von Bassewitz es161pat.zip 1.017 31.03.1997 ESTIC Source Patch 1.60 -> 1.61 I downloaded them and compared them: cmp es160src.zip estic-1.60-sources.zip # Same cmp es161pat.zip estic-1.61-patch-from-1.60.zip # Same At 2016-01 current/ports/misc/estic for distfiles, does not reference either http://nk.norbert-richter.info/download/index.html#estic Maybe I will add both paths for distfiles.