OldNewExplorer is described as 'shell extension and tweaker which can undo "improvements" to file browsing that was added in Windows 10, 8.1 and 8'. There are six alternatives to OldNewExplorer for a variety of platforms, including Windows, Mac, Android, iPhone and Android Tablet. The best alternative is XYplorer. It's not free, so if you're looking for a free alternative, you could try File Explorer or Files. Other great apps like OldNewExplorer are Finder (Free), Explorer++ (Free, Open Source) and FE File Explorer (Paid).
XYplorer is a file manager for Windows. It features tabbed browsing, a powerful file search, a versatile preview, a highly customizable interface, optional dual pane, scripting engine, and a large array of unique ways to efficiently automate frequently recurring tasks.
File Explorer (Windows 10), previously known as Windows Explorer, is a file manager application that is included with releases of the Microsoft Windows operating system from Windows 95 onwards. It is sometimes referred to as the Windows shell, explorer.
Meet Files, an enthusiast take on what Windows File Explorer explorer should be. Files is the modern file manager you always wanted. It's packed with features such as fluent design, tabs, layout modes, and much more.
The Finder is the first thing that you see when your Mac finishes starting up. It opens automatically and stays open as you use other apps. It includes the Finder menu bar at the top of the screen and the desktop below that.
Explorer++ is a free file manager for Windows. Available on Windows XP and above, it features the same familiar interface as Windows Explorer, while introducing several enhancements and improvements for a much richer file browsing experience.
The file solution FE File Explorer is a powerful file manager app on macOS, iOS, Android and tvOS. It can access files not only on local storage, but also on your computer, NAS and cloud storages. Transfer files from any location to any location.