Scientific graphing and data analysis software.
Available to research groups who have contributed to the licence. To see if your group has contributed please go to https://downloads.ch.cam.ac.uk/origin/ . Contributing groups can download the software from there.
The Origin package uses a network licence server, but it is possible to 'borrow' licences for offline use. Groups who have paid to access the software can see instructions for that at https://downloads.ch.cam.ac.uk/origin/ .
There's some online at http://originlab.com .
http://originlab.com/ (don't download it from here, use the link above!)