Naskolko ya ponimayu, tam custom software ispolzuetsa,
takie pakhages kak tut narod ispozuet - skoree vsego, tolko dlya presentatsiy. Vot est' link, tomography links kak bi:
http://www.itam.nsc.ru
Skoree vsego, tam est takaya informatsiya. No esli eto vse razovo - dumayu, po secheniyam mozhno v lubom pakete zababakhat'. Vse zavisit ot konechnoi tseli - dlya chego? Esli dlya presentation - pokatit, dlya super-puper analysa - mozhet i net. Vse IMHO.