I am contemplating redoing a survey where I expect about 400 responses. Two years ago I input the data entirely by hand from the response papers. I would like to do the survey again, but I'm too lazy to capture the data by hand this time.
Can anyone suggest Win XP software which will capture mark-sense data from forms scanned in my flat-bed scanner? (free is best

)
I would go to my expert, who designed and built the scanners used in the 1960 and later US Censuses, except that he died about a year ago.
Thank you all,
seacue