OneCommander is an alternative file management solution for Windows 11, featuring a modern and customizable user interface with various themes. It offers a dual-pane view for side-by-side folder management, tab management for quick access to multiple locations, and a sidebar for pinned locations and recent history. The application provides swift navigation, allowing folders to open instantly, and includes advanced file preview capabilities for various file types without needing to open them separately. OneCommander simplifies file creation with templates and includes a note-taking feature for organization. Its File Automator toolkit allows for bulk renaming of files using presets or custom RegEx rules.