Feral Heart

I am having similar problems, I don't remember downloading anything, but the game would "crash" and say feralheart.exe had stopped working, I would try to get back on and sometimes it took a few tries and it would be fine, now it won't let me on at all.  I have changed the rendering system on multiple occasions, deleted and redownloaded it, I tried clearing out all the old fh files and redownloading, I have no clue what to do...