Looks like that's similar to this:
HIGH PERFORMANCE CLEANING WAX IN AN AEROSOL CAN
I will give FW1 a big thumbs up. I was surprised, but I use it everywhere on the car. It cleans, degreases, waxes, de-dusts and generally kicks butt on everything it touches. Put it all over your wheels and the brake dust simply doesn't stick anymore. I use it to clean the engine bay, underbody, anything.
EDIT: Oh, it cleans glass like mad and makes it rainproof!