There are several voice-to-text software options available, including Nuance Dragon and Windows Voice Recognition programs. Both of these options utilize speech recognition software that allows dictation typing using the spoken work alone.
Nuance Dragon is available for both personal computers and Macs. There are several editions available from which to choose and each edition has the option of both premium and home versions.
Windows Voice Recognition also offers speech recognition technology to dictate text. Windows Speech Recognition can fill out forms online or dictate text for word-processing programs such a WordPad. Windows Speech Recognition is available in English, French, German, Spanish, Japanese, traditional Chinese and simplified Chinese.