ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/i386/packages-8-current/science/  direct

22 B  2006-11-04yamcha-0.33.tbz  4075+ mirrors
19 B  2007-06-14xmds-1.6.tbz  1204+ mirrors
31 B  2007-10-25xloops-ginac-0.1.3_8.tbz  884+ mirrors
26 B  2007-04-09x11iraf-1.3.1_2.tbz  982+ mirrors
30 B  2007-06-14simlib-3.0.20071212.tbz  785+ mirrors
24 B  2006-11-04root-doc-5.02.tbz  6085+ mirrors
24 B  2007-10-25qucs-0.0.14_1.tbz  1623+ mirrors
20 B  2006-11-04qcl-0.6.1.tbz  4273+ mirrors
22 B  2007-10-25pycdf-0.6.3.tbz  1796+ mirrors
32 B  2007-07-29py25-paida-3.2.1.2.10.tbz  1696+ mirrors
31 B  2007-07-29py25-openbabel-2.2.0.tbz  1566+ mirrors
25 B  2007-04-09praat-4.6.39_1.tbz  2628+ mirrors
41 B  2006-11-04p5-Quantum-Superpositions-2.02.tbz  5783+ mirrors
37 B  2007-10-02p5-Chemistry-Elements-1.07.tbz  1850+ mirrors
37 B  2007-10-25p5-Algorithm-SVMLight-0.07.tbz  3350+ mirrors
28 B  2007-07-29openbabel-2.2.0_1.tbz  784+ mirrors
24 B  2006-11-04nifticlib-0.4.tbz  3092+ mirrors
24 B  2006-11-04minc-2.0.09_1.tbz  2915+ mirrors
21 B  2006-11-04minc-1.4_2.tbz  3679+ mirrors
23 B  2007-10-25mcstas-1.9_2.tbz  1106+ mirrors
23 B  2007-10-25mayavi-1.5_1.tbz  3710+ mirrors
25 B  2007-02-22lensnns-2.63_1.tbz  2690+ mirrors
27 B  2007-10-25latex-aastex-5.2.tbz  2756+ mirrors
23 B  2007-10-25latex-aa-6.1.tbz  2756+ mirrors
24 B  2007-02-22lamprop-1.3.2.tbz  1302+ mirrors
27 B  2007-10-25kmovisto-0.7.0_4.tbz  931+ mirrors
25 B  2007-10-25gwyddion-2.9_2.tbz  1639+ mirrors
21 B  2007-10-25gsmc-1.0_2.tbz  1864+ mirrors
22 B  2006-11-04ghmm-0.7.0b.tbz  3838+ mirrors
22 B  2007-10-25gdis-0.89_2.tbz  931+ mirrors
26 B  2007-06-14freefem-3.5.8_1.tbz  2446+ mirrors
22 B  2006-11-04felt-3.06_2.tbz  1839+ mirrors
26 B  2006-11-04fasthenry-3.0.w.tbz  3994+ mirrors
24 B  2006-11-04fastcap-2.0.w.tbz  3994+ mirrors
22 B  2006-11-04fann-2.1.0b.tbz  3646+ mirrors
25 B  2007-10-25euler-1.61.0_2.tbz  932+ mirrors
28 B  2007-08-25elmergrid-5.4.0_2.tbz  967+ mirrors
24 B  2007-10-25devisor-2.1_2.tbz  1616+ mirrors
23 B  2006-11-04crp-20031012.tbz  4434+ mirrors
21 B  2007-07-29crf++-0.51.tbz  1808+ mirrors
23 B  2007-10-25colt-1.2.0_1.tbz  1616+ mirrors
40 B  2007-10-25chemtool-devel-1.7.20050716_2.tbz  718+ mirrors
38 B  2007-06-14chemical-mime-data-0.1.94_1.tbz  931+ mirrors
22 B  2006-11-04buddy-2.4_1.tbz  2100+ mirrors
17 B  2007-03-25bodr-8.tbz  1331+ mirrors
26 B  2007-04-09bblimage-0.66_3.tbz  1247+ mirrors
26 B  2007-07-212d-rewriter-1.3.tbz  835+ mirrors
26 B  2008-11-13gsystem-0.5.1_3.tbz  3681+ mirrors
25 B  2009-04-132dhf-2005.05_3.tbz  393+ mirrors
23 B  2009-04-14abinit-5.6.5.tbz  71 mirrors