These c++ programs can read Neuroscan .avg files and convert them to ascii format (avg2ascii.exe) or report the number of trials that contribute to the .avg file (avg2trials.exe) or subtract one .avg file from another (avg-subtract.exe). The source code and a Makefile is provided under the GPL. The .exe files were created on win98 using djgpp.
These programs are provided with no implied or express warranties. Please use them and distribute them as you will, entirely at your own risk (please abide by the GPL if you redistribute these utilties, see http:/www.gnu.org). If you have any advice, please send email to darren**weber@radiology.ucsf.edu (replace ** with .)