Mesh Cacher Sequencer?

Hello, everyone. I was wondering if anyone knows where to get the Mesh Cache Sequencer Modifier, since I can’t seem to find it or know how to install it. It would be of great help, as I am working a lot with RealFlow and I do not get along well with 3ds max.

Cheers.

I think that this is a fork rather than a plugin.

Thanks for your answer, but sadly, I’m running pc.