Balabolka is a feature-rich portable freeware text-to-speech application developed by Russian developer Ilya Morozov. 6.86 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree Balabolka Review - Download
Microsoft Dictate is an Office add-in for Windows Outlook, Word and PowerPoint that converts speech to text using the state-of-the-art speech recognition behind Cortana and Microsoft Translator. 2.7 MB | For Windows 7, Windows 8 / Vista / XPFree
NVDA is a free screen reader application and voice synthesis tool designed for people that are visually impaired. 16.5 MB | For Windows 7, Windows 8 / Vista / XPFree NVDA Review - Download
Speech-to-text application that converts words spoken aloud to a text format readily available for word processors and other text input programs: Having diificulty typing your documents? 8.19 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
DSpeech is a TTS (Text To Speech) program with ASR (Automatic Speech Recognition) functionality integrated. 0.57 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
An addon program to Microsoft Voices: Bring your Desktop to Life with Microsoft Agent Animated Talking Characters in 11 Languages! 6.53 MB | For Windows 7, Windows 8 / Vista / XP / NTShareware
TTSReader is a text reader which reads your text files back to you with a computer voice. 2.29 MB | For Windows 7, Windows 8 / Vista / XPFree TTSReader Review - Download
NVDA (NonVisual Desktop Access) is a free screen reader which enables blind and vision impaired people to use computers. 17.1 MB | For Windows 7, Windows 8 / Vista / XPFree
Panopreter Basic reads text, text file, rft file, web page and word document with natural sounding voices, and converts the text and files into spoken audio files in wav and mp3 formats. 4.92 MB | For Windows 7, Windows 8 / Vista / XPFree
TextAloud is probably one of the most popular shareware text-to-speech programs today. 14.13 MB | For Windows 7, Windows 8 / Vista / XPShareware TextAloud Review - Download
I hadn't heard of software for converting your text documents directly to mp3 files before I came across 2nd Speech Center. 3.78 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware Speech Center Review - Download
ClipSpeak is a portable, simple, easy to use, free application that reads out any text you select and copy to the clipboard. 1.5 MB | For Windows 7, Windows 8 / Vista / XPFree ClipSpeak Review - Download
Concrete Voice is a simple, portable text to speech application with a friendly interface. 1.5 MB | For Windows 7, Windows 8 / Vista / XPFree Concrete Voice Review - Download