Psychology Software Tools' E-Prime is a proprietary Windows program providing a graphical interface for building and compiling research experiments. Compare to Psychopy and Psychtoolbox.
The MRRC has development licenses for each scanner and practice room.
https://support.pstnet.com/hc/en-us/categories/360000769733-E-Prime-3-x https://www.youtube.com/user/PSTNET
When an EPrime experiment runs, it saves a .edat3 and mirrored .txt files to record outcomes (RT, button pushes) and event timing (onsets).
E-DataAid can convert the edat3 file to csv.
External tools can parse the .txt file. Those include: