$ port installed
The following ports are currently installed:
  a52dec @0.7.4_0 (active)
  apache2 @2.2.8_1 (active)
  apr @1.2.12_1 (active)
  apr-util @1.2.12_0 (active)
  autoconf @2.62_0 (active)
  automake @1.10.1_0 (active)
  bzip2 @1.0.5_1 (active)
  curl @7.18.1_2 (active)
  db44 @4.4.20_1 (active)
  expat @2.0.1_0 (active)
  ffmpeg @0.4.9-pre1_8+a52+avfilter+gpl+lame+postproc+x264+xvid (active)
  fontconfig @2.6.0_0+macosx (active)
  freetype @2.3.5_1 (active)
  gawk @3.1.6_0 (active)
  gd2 @2.0.35_1 (active)
  gettext @0.17_3 (active)
  gmake @3.81_0 (active)
  gperf @3.0.3_0 (active)
  help2man @1.36.4_1 (active)
  jpeg @6b_2 (active)
  lame @3.97_0 (active)
  lftp @3.7.0_0 (active)
  libiconv @1.12_0+darwin_8 (active)
  libmad @0.15.1b_1 (active)
  libmcrypt @2.5.8_0 (active)
  libogg @1.1.3_2 (active)
  libpng @1.2.29_0 (active)
  libsndfile @1.0.17_1 (active)
  libtool @1.5.26_0 (active)
  libungif @4.1.4_2+x11 (active)
  libvorbis @1.2.0_1 (active)
  libxml2 @2.6.32_0 (active)
  libxslt @1.1.23_0 (active)
  lzo2 @2.02_2 (active)
  m4 @1.4.11_0 (active)
  mhash @0.9.9_0 (active)
  mysql5 @5.0.51a_0+server (active)
  ncurses @5.6_0 (active)
  ncursesw @5.6_1 (active)
  neon @0.26.4_1 (active)
  openssl @0.9.8h_0 (active)
  p5-locale-gettext @1.05_0 (active)
  pcre @7.7_0 (active)
  perl5.8 @5.8.8_2+darwin_8 (active)
  pkgconfig @0.23_0 (active)
  readline @5.2.012_1 (active)
  sqlite3 @3.5.9_0 (active)
  subversion @1.4.6_0 (active)
  tiff @3.8.2_2+macosx (active)
  twolame @0.3.3_1 (active)
  x264 @20080108_0 (active)
  XviD @1.1.3_1 (active)
  zlib @1.2.3_1 (active)