Overview System Requirements Related


iRASPA is a visualization package (with editing capabilities) aimed at material science. Examples of materials are metals, metal-oxides, ceramics, biomaterials, zeolites, clays, and metal-organic frameworks. iRASPA leverages the latest visualization technologies with stunning performance. iRASPA extensively utilizes GPU computing. For example, void-fractions and surface areas can be computed in a fraction of a second for small/medium structures and in a few seconds for very large unit cells. It can handle large structures (hundreds of thousands of atoms), including ambient occlusion, with high frame rates.

Additional information

Published by

David Dubbeldam


Copyright (c) 2006-2021 David Dubbeldam, Sofia Calero, Thijs J.H. Vlugt.

Developed by

David Dubbeldam (University of Amsterdam), Sofia Calero (Eindhoven University of Technology) and Thijs J. H. Vlugt (Delft University of Technology)

Release date


Approximate size

145.48 MB

Age rating

For all ages



This app can

Access all your files, peripheral devices, apps, programs and registry


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Publisher Info

iRASPA website

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