File Manager File Explorer - File Manager File Explorer is a fully-featured file explorer and app manager to help with file transfer and accessing files and documents.
LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.
Moto File Manager - Moto File Manager is an Android application that allows you to manage your files efficiently and easily.
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
File Commander – File Manager/Explorer - File Commander – File Manager/Explorer is a world’s leading and powerful file manager that lets you handle any file on your Android device, cloud storage or network location via the clean and intuitive interface.
WPS Office - Would you need Office Word, Excel or PowerPoint for Home, business or School? WPS.com would give you right version for you.