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OpenSesame 3.2.8

A tool that helps you create experiments for various social sciences

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OpenSesame is a free yet powerful application that allows you to effortlessly create experiments suitable for a series of social sciences, such as neuroscience, experimental economics, and psychology.

OpenSesame comes with a friendly and clutters-free interface, being highly-versatile and very easy to use. The application is based on Python, allowing you to benefit from all the features and power of this programming language.

OpenSesame enables you to use a rich variety of devices, including button box, eye tracker, EEG equipment, and many others. Moreover, the utility is able to support all major platforms: Linux, Mac OS, MS Windows, and Android. The created experiments can be run online, as well.


  • The application is free, being released under the GPL3 license.
  • All major platforms are supported.
Name OpenSesame
Version 3.2.8
Developer | see all products from this developer
Product Homepage OpenSesame
License Free (Freeware)
Last Week Downloads 9
All Time Downloads 41
Filename opensesame_3.2.8-py2.7-win32-1.exe
Filesize 189.3MB
MD5 Checksum A07C656B24F4B238696962FD8594A1AC
OS Support Windows All
Category Home & Education


Old Versions

Software Date Added
OpenSesame 3.2.8 March 18, 2020 - Latest Version
OpenSesame 0.27.3 July 09, 2013

Download the free OpenSesame