Twin directories of pcc:

[DIR]  ftp://ftp.registro.br/ietf/pcc/
[DIR]  ftp://ftp.ripe.net/mirrors/ietf/pcc/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/lang/pcc/
[DIR]  ftp://ftp.isi.edu/ietf/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/lang/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/misc/rhaen/reports/20071231.0851/lang/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/tools/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/external/bsd/pcc/dist/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/external/bsd/pcc/usr.bin/pcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/external/bsd/pcc/
[DIR]  ftp://ftp.cs.york.ac.uk/.snapshot/weekly.2/pub/pcc/
[DIR]  ftp://ftp.ednet.ns.ca/pub/educ/pcc/
[DIR]  ftp://ftp.cs.york.ac.uk/.snapshot/weekly.0/pub/pcc/
[DIR]  ftp://ftp.cs.york.ac.uk/.snapshot/weekly.3/pub/pcc/
[DIR]  ftp://ftp.cs.york.ac.uk/pub/pcc/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.fhg.de/archive/gmd/div/documents/ietf/pcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/tools/pcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/external/bsd/pcc/dist/pcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/external/bsd/pcc/usr.bin/pcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/external/bsd/pcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.ietf.org/ietf/pcc/
[DIR]  ftp://ftp.ietf.org/concluded-wg-ietf-mail-archive/pcc/
[DIR]  ftp://ftp.cz.netbsd.org/pub/NetBSD/misc/rhaen/reports/20071231.0851/lang/pcc/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.nordu.net/ietf/pcc/
pkg://962212744.tar.gz:47057/962047531/proc/device-tree/pci/  downloads[DIR]3  962212744.tar.gz/962047531/proc/device-tree/pci/pcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/lang/pcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/tools/pcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/external/bsd/pcc/dist/pcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/external/bsd/pcc/usr.bin/pcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/external/bsd/pcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/ports/lang/pcc/
[DIR]  ftp://ftp.imag.fr/pub/archive/IETF/ietf/pcc/
[DIR]  ftp://ftp.win.tue.nl/pub/mirror/unix-archive/UnixArchive/PDP-11/Trees/2.11BSD/usr/src/lib/pcc/
[DIR]  ftp://ftp.win.tue.nl/pub/mirror/unix-archive/UnixArchive/PDP-11/Trees/V7/usr/src/cmd/pcc/
[DIR]  ftp://ftp2.tw.freebsd.org/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.iiasa.ac.at/incoming/pcc/
[DIR]  ftp://ftp.iiasa.ac.at/outgoing/pcc/
[DIR]  ftp://ftp.nordu.net/ietf/pcc/
[DIR]  ftp://munnari.oz.au/ietf/pcc/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.demon.nl/disk2/freebsd/development/FreeBSD-CVS/ports/lang/pcc/
[DIR]  ftp://ftp.krokus.ru/pub/OpenBSD/src/regress/usr.bin/pcc/