Is the WordStar Command Emulator hard to use?

No, it's very simple. Just copy the WordStar Command Emulator into your Word\StartUp folder and it will be available the next time you start Word.

Full installation details are available to:

• Install the WordStar Command Emulator (prior to Word 2007)
• Install the WordStar Command Emulator (Word 2007 and later)

Using the WordStar command emulator is then largely like using WordStar itself.