Where is the file stored that has the current CAPTCHA success/fail/etc. data?

I changed all my captcha settings and want to find the file in my last backup before it overwrites on next .bat file run..

thanks.

hmm you mean the text captchas? Because normal image captchas are not saved to any file.

You can specify to save it to a folder (success/Failed) but thats an option you should not use at all as there is no benefit from it (just for adding new/checking captcha types).