It's only available as part of the bundle ... which web site did you see it on as an individual VST?
I use it and like it a lot.
It's a simple VST ... you throw it in an FX bin and that's it. You can do special effects with it, or use it as a general auto-tuner for anything ... vocals, lead guitar, bass ... anything mono with a single single note.
You have to install the entire bundle, but you don't have to use it all. When you set it up in your Plug-In Manager, just select the ones you want to use. They are all in a directory as .DLL's, so if you're worried about space, you could delete the ones you don't use.
I use almost everything in the bundle. The EQ and Compressor are my go-to's now. The EQ has a built in Spectrum analyzer ... extremely handy to have that right on the EQ. Plus it has an audio analyzer better than Voxengo's SPAN IMO.
You can license the free bundle for around $40 bucks as well. It unlocks a Sonogram, let's you resize the VST window, and allows you to save custom presets.
It's VST3 compatible and 64bit.
Free ....
Link