Looking for a free de-esser vst [Mac]

Hi everyone!
I’ve recently purchased Cubase 8 Elements and i’ve been really satisfied so far. I’m currently surfing the net searching for a good - or at least passable - free de-esser, since there’s none on Elements. Any suggestion? I know i could do the same thing with an EQ but i don’t have full trust in my capability.
The only name i’ve found is SpitFish, but apparently it’s not working on modern intel-based Mac, the kind of machine i’m working on - to be precise, a 2009 2.53GHz MacBook Pro.

So there is something i should try out there? Or i should learn to use the EQ properly? Unfortunately i can’t spend on a vst atm, so i’m looking for the best solution available.

Thanks for your time.