Automatically fills the captcha field in ccxp.nthu.edu.tw/ccxp/INQUIRE
Uses simple traditional algorithm to extract the digits. So far we haven't found any case that fails the program. Should you find one, please send a copy of the image to us and we will work on improving it.
***Edit (Jun 9, 2019): This product is broken temporarily, due to some modification of the captcha generating algorithm.***
Source code: https://github.com/b0w1d/nthu_decaptcha