NMM File Manager / Text Edit is an Android application developed by maok and is available for free. It falls under the category of Utilities & Tools and offers file management, archive viewing and modification features. Additionally, it has a terminal emulator that supports SSH connection. The application also features a high-performance text editor that can be used as a code editor.

The text editor has several features including find and replace, auto-determine text encoding, auto-indent, and code folding. It also displays line numbers, whitespace, EOL, and control characters. The editor supports multiple programming languages highlighting and allows users to customize the bottom toolbar for quick text entry or deletion. However, the application does not support right-to-left text or bi-directional text.

Overall, NMM File Manager / Text Edit is an efficient application that provides users with a comprehensive file management and text editing experience.