PsychoPy2 1.80.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most frequent installer filename for the program is: pythonw.exe. We recommend checking the downloaded files with any free antivirus. PsychoPy2 relates to Development Tools. The actual developer of the free software is Jon Peirce. The most popular version among the software users is 1.7.
From the developer:
PsychoPy is an open-source application to allow the presentation of stimuli and collection of data for a wide range of neuroscience, psychology and psychophysics experiments.
PsychoPy combines the graphical strengths of OpenGL with the easy Python syntax to give psychophysics a free and simple stimulus presentation and control package.
You may want to check out more software, such as Show.kit, Sothink DHTMLMenu or Smart Card Shell, which might be similar to PsychoPy2.