Reading Documents - Excel, PDF, Word, PPT, TXT is a free app that is available to anyone who needs to read their documents on their mobile phone. It's a very easy-to-use application that lets you open your desired files in a couple of clicks. The application also has a very convenient and user-friendly interface that will help you use it easily.

When you open the application, you can choose from a list of document formats. The list of formats includes PDF, Word, Excel, PPT, and TXT. It's very easy to view all the documents that you have in the app, and it's even easier to send them to someone else. The application is a very useful tool for people who need to read their documents on their mobile phone.