Compared to 15 years ago I think Explorer is much better now, it could be even called usable. Nevertheless there are alternatives. One liked by many are Norton

Compared to 15 years ago I think Explorer is much better now, it could be even called usable. Nevertheless there are alternatives. One liked by many are Norton Commander alike file managers like Total Commander or even Far. I am not too much in favor of them though. I like to use Directory Opus. It is powerful and flexible. Costs money though.