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Languages and environments for maths, modelling and simulation that replace MATLAB, Mathematica and Maple.

Point-and-click and code-based statistics packages that replace SPSS, Stata, SAS and GraphPad Prism.

Write theses and papers, typeset equations and check grammar for free.

Run online surveys and behavioural experiments without Qualtrics or E-Prime.

Code interviews, documents and focus groups without an NVivo, ATLAS.ti or MAXQDA licence.

Visual data mining and notebook environments.

Collect, organise and cite sources instead of paying for EndNote or relying on Mendeley.

Publication-quality charts and data analysis that replace Origin and Prism.

Scientific image processing for microscopy and pathology.