TeksNotes is a great companion for your phone especially if you use an external keyboard. The notes you write can be saved in different categories. The categories are just folders making it easy to organise files and also to transfer them to your desktop machine
Vieka WordPad - a customizable WordPad for Smartphone
· A complete wordpad for editing text file on your Smartphone.
· Open/Save/Save As any text files anywhere on your Smartphone.
· Simple file management functions such as New Folder/Rename/Delete
Smartphone Calc- an advanced easy to use calculator for Microsoft Mobile powered smartphones. Best of all it is completely free!
It now also has extra features like a Loan Calculator, Tip Calculator, and Conversion assistant. These extra features are available in the free version but will show a prompt for a donation when you use them