I need a program that will take a plain text version of my novel and list all the words I use in it, with a count of how many times each word appears. It's likely to be called a concordance or index program of some sort. I've been searching for one on the web, and the search results are very frustrating, for an interesting reason.
I hunted for the same program about two and a half years ago. My main problem then was that I found commercial programs that cost too much, considering what they would do for me. My current problem is that I can find many concordance programs on the web, but they almost all seem to have a different goal: to enable people to detect plagiarism, by comparing phrases in a paper to phrases on the web. I have never worried that my own writing would be targeted by plagiarism. This "side door" plagiarism inconvenience is ironic.