It's a script based on vapoursynth to ocr every hardsub.
work with chinese and japanese too
you have the installation package in this zip, if you need more explication you have this link https://bitbucket.org/YuriZero/yolocr
or you can come on irc://irc.rizon.net/Genshiken
work on windows, unix and linux if someone want to do a mac version it's welcomed
and we probably do an iso for vmware virtualbox etc