A short description of the system is available: poster-iscev-2002.pdf.
In case of interest I'll convert this to an open source project. Information about this project is available from email@example.com.
The PC-based visual stimulatator is available from here: http://www.torok.info/projects/video_stimulator/index.htm.
The demo version of Vision Explorer (without analog to digital converter support) can be downloaded from here Vision.zip.
To instal, the program unzip the file to C:\ (this will create a "Vision" subdirectory on C:\ with several subdirectories. No drivers are installed. To deinstall the programm delete the Vision subdirectory on C:\. Sample data files are stored in the Vision\Data subdirectory. The documentation file is in the C:\Vision\Documentation directory.