File Manager Ice is a free file manager for Android devices developed by sun ph. It is a lightweight and smooth application that provides basic features like cut, copy, delete, compress, extract, etc. in an easily accessible manner. The app is based on Material Design guidelines and supports multiple themes with cool icons.

One of the standout features of File Manager Ice is the ability to work on multiple tabs at the same time. Additionally, the app supports drag and drop gestures for easy file management. The navigation drawer allows for quick navigation, and the app manager enables users to open, backup, or directly uninstall any app. The app also supports FTP/FTPS server and SMB/SFTP client.

File Manager Ice provides advanced features like root explorer for power users, AES encryption and decryption of files for security (Jellybean v4.3+), and cloud services support (Jellybean v4.3+ / requires additional plug-in). The app also has an inbuilt database reader, zip/rar reader, apk reader, and text reader. Another notable feature is that the app is ad-free.

Overall, File Manager Ice is a feature-rich file manager that provides essential file management tools in a lightweight and smooth application.