I've used it in the past. Revo and HiBit find more leftovers.
I also find Revo and HiBit to be the best; though for uninstalling i mainly use revo, and hibit for other tasks.
I also discovered Jcleaner thanks to
@roger_m post
here
I have long compared multiple registry cleaners, including wise registry cleaner, ccleaner, and others. So far I find Jcleaner (paid version deep clean), to actually be useful in that it finds more. I am very careful with deleting registry keys though unless I Know 100% and I make system restore point before as well. Alongside Jcleaner I have also gotten fond of registryfinder which I also found thanks to a recommendation
here