OneCommander just made the case for itself as the best free file manager for Windows — and after testing its interface, workflows, and real-world quirks, the argument is persuasive: a modern UI, native dual‑pane tabs, a columns (Miller) view, fast previews, and simple automation deliver productivity gains that are obvious from the first 10 minutes of use. The enthusiasm behind recent writeups is well founded, but the decision to adopt OneCommander — especially as a replacement for File...