You may distribute (make copies not intended for immediate installation, make these copies available to people) PsyScript yourself, but only under one of the following three arrangements, A, B or C:
If your distribution method is not clearly of type A or type B, then it will be understood to be of type C, and setting up the distribution will be interpreted as acceptance of these terms.
PsyScript may appear to be in a special situation with regard to liability because it can be used in medical or psychological trials to assess patient-reaction to treatments. However, PsyScript was developed as a teaching and academic research tool, not the last word in medical testing facilities. It did not have a multi-million Euro development programme behind it. It has not been subject to a barrage of third-party tests and quality assurance processes.
The developer of PsyScript does not assure users of the accuracy, precision, or consistency of the results it produces. Although effort has gone into ensuring that PsyScript does what it purports to do, no warranty is made that the software is of sufficient quality to make it suitable for use in medical assessment, trials, procedures or treatment. All responsibility for anything PsyScript is used for is rejected by the developer and by the organisation PsyScript was developed for.
PsyScript may, however, turn out to be the correct tool for your purposes. If you wish to use PsyScript as a serious test administration platform, perform your own tests on everything used in your own setup – software, operating system and hardware – and assure yourself that that your setup will provide results which satisfy your requirements. Acceptance testing for medical purposes, both in the EU and the USA, is performed on a 'whole solution' basis. In other words that it is impossible to have PsyScript itself tested, but rather that testing would be of PsyScript running a specific script on specific hardware.