The following ports are currently installed:
  aalib @1.4rc5_4 (active)
  afsctool @1.6.4_1 (active)
  atk @1.32.0_0 (active)
  audiofile @0.3.1_0 (active)
  autoconf @2.68_2 (active)
  automake @1.11.1_0 (active)
  babl @0.1.4_0 (active)
  boehmgc @7.1_1 (active)
  boost @1.47.0_0+python27 (active)
  bzip2 @1.0.6_0 (active)
  cairo @1.10.2_4+no_x11+quartz (active)
  cmake @2.8.6_0 (active)
  cppunit @1.12.1_0 (active)
  Cronnix @3.0.2_0 (active)
  curl @7.22.0_0+ssl (active)
  curl-ca-bundle @7.22.0_0 (active)
  db46 @4.6.21_6+java (active)
  dbus @1.4.12_0 (active)
  dbus-glib @0.96_0 (active)
  desktop-file-utils @0.15_1 (active)
  dirac @1.0.2_1 (active)
  djview @4.8_0 (active)
  djvulibre @3.5.24_0 (active)
  docbook-xml @5.0_0 (active)
  docbook-xml-4.1.2 @4.1.2_1 (active)
  docbook-xml-4.2 @4.2_0 (active)
  docbook-xml-4.3 @4.3_0 (active)
  docbook-xml-4.4 @4.4_0 (active)
  docbook-xml-4.5 @4.5_0 (active)
  docbook-xml-5.0 @5.0_0 (active)
  docbook-xsl @1.76.1_0 (active)
  eggdbus @0.6_0 (active)
  esound @0.2.41_1 (active)
  expat @2.0.1_1 (active)
  faac @1.28_2 (active)
  ffmpeg @0.7.6_0+nonfree (active)
  fontconfig @2.8.0_0 (active)
  freetype @2.4.6_0 (active)
  gconf @2.28.1_2 (active)
  gd2 @2.0.35_10+no_x11 (active)
  gdbm @1.9.1_0 (active)
  gdk-pixbuf2 @2.22.1_1 (active)
  gegl @0.1.6_1 (active)
  getopt @1.1.4_1 (active)
  gettext @0.18.1.1_2 (active)
  ghostscript @9.04_1+no_x11 (active)
  glib2 @2.28.8_0 (active)
  gmake @3.82_0 (active)
  gnome-common @2.28.0_0 (active)
  gnome-doc-utils @0.20.6_0+python27 (active)
  gnome-mime-data @2.18.0_3 (active)
  gnome-vfs @2.24.4_0 (active)
  gperf @3.0.4_2 (active)
  graphviz @2.28.0_2+no_pangocairo+no_x11+rsvg (active)
  gsed @4.2.1_1 (active)
  gtk-doc @1.18_0+python27 (active)
  gtk2 @2.24.6_0+no_x11+quartz (active)
  gts @0.7.6_1 (active)
  help2man @1.40.4_1 (active)
  icu @4.6.1_0 (active)
  ilmbase @1.0.2_0 (active)
  ImageMagick @6.7.2-0_0+no_x11+q16 (active)
  intltool @0.40.6_1 (active)
  iso-codes @3.28_0 (active)
  jasper @1.900.1_7 (active)
  jbigkit @2.0_2 (active)
  jpeg @8c_0 (active)
  lame @3.98.4_0 (active)
  launch @1.1_0 (active)
  lcms @1.19_2 (active)
  lcms2 @2.2_0 (active)
  libart_lgpl @2.3.21_0 (active)
  libbonobo @2.24.3_0 (active)
  libcroco @0.6.2_2 (active)
  libedit @20110802-3.0_0 (active)
  libexif @0.6.20_0 (active)
  libglade2 @2.6.4_3 (active)
  libgnome @2.30.0_0 (active)
  libgnomecanvas @2.30.3_0 (active)
  libgsf @1.14.21_0 (active)
  libiconv @1.14_0 (active)
  libidl @0.8.14_0 (active)
  libidn @1.22_0 (active)
  libiodbc @3.52.7_0 (active)
  libLASi @1.1.0_0 (active)
  liblzma @5.0.3_0 (active)
  libmng @1.0.10_2 (active)
  libogg @1.3.0_0 (active)
  libopenraw @0.0.8_4 (active)
  libpaper @1.1.24_0 (active)
  libpixman @0.22.2_1 (active)
  libpng @1.4.8_0 (active)
  librsvg @2.34.1_0 (active)
  libsdl @1.2.14_9+no_x11 (active)
  libspiro @20071029_0 (active)
  libtheora @1.1.1_0 (active)
  libtool @2.4_1 (active)
  libvorbis @1.3.2_0 (active)
  libvpx @0.9.7-p1_0 (active)
  libxml2 @2.7.8_0 (active)
  libxslt @1.1.26_0 (active)
  lua @5.1.4_4 (active)
  m4 @1.4.16_0 (active)
  MacPorts_Framework @1.2.1_0 (active)
  makeicns @1.4.9_0 (active)
  maxwell @0.5.1_0 (active)
  mercurial @1.9.1_0 (active)
  mysql5 @5.1.57_0 (active)
  ncurses @5.9_1 (active)
  ncursesw @5.8_0 (active)
  netpbm @10.47.29_0 (active)
  openexr @1.6.1_1 (active)
  openjpeg @1.4-r697_1 (active)
  openssl @1.0.0e_1 (active)
  orbit2 @2.14.19_0 (active)
  orc @0.4.14_0 (active)
  osxutils @1.7_1 (active)
  p5.12-getopt-long @2.380.0_2 (active)
  p5.12-locale-gettext @1.50.0_6 (active)
  p5.12-pathtools @3.330.0_2 (active)
  p5.12-scalar-list-utils @1.230.0_2 (active)
  p5.12-xml-parser @2.400.0_2 (active)
  p7zip @9.20.1_1 (active)
  Pallet @1.1_0 (active)
  pango @1.28.4_1+no_x11+quartz (active)
  perl5 @5.12.3_1+perl5_12 (active)
  perl5.12 @5.12.3_2 (active)
  pkgconfig @0.26_0 (active)
  policykit @0.102_0 (active)
  popt @1.16_0 (active)
  py27-libxml2 @2.7.8_0 (active)
  python27 @2.7.2_1 (active)
  python_select @0.3_1 (active)
  qt4-mac @4.7.4_1+mysql+odbc+quartz (active)
  rarian @0.8.1_0 (active)
  readline @6.2.000_0 (active)
  rmtrash @0.3.3_1 (active)
  schroedinger @1.0.10_1 (active)
  shared-mime-info @0.90_0 (active)
  sleepnow @20070603_0 (active)
  sleepwatcher @2.2_0 (active)
  speex @1.2rc1_0 (active)
  sqlite3 @3.7.8_1 (active)
  texi2html @5.0_0 (active)
  tiff @3.9.5_0+jbig (active)
  urw-fonts @1.0.7pre44_0 (active)
  w3m @0.5.3_0 (active)
  wol @0.7.1_0 (active)
  x264 @20110628_0 (active)
  xmlcatmgr @2.2_1 (active)
  XviD @1.3.2_1 (active)
  yasm @1.1.0_0 (active)
  zlib @1.2.5_0 (active)