Download of TextToSpeechWordAddIn 1.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program lies within Office Tools, more precisely Document management.
The actual developer of the free software is Microsoft. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The following version: 1.0 is the most frequently downloaded one by the program users.
From the developer:
This software is a custom task pane for Microsoft Word 2007 with VSTO and Visual Basic 2008, which enables Text-to-Speech onto Word documents. You can now open your Word 2007 documents and listen your pc reading. When the new project is created you have to add a reference to the System.Speech.dll assembly, which gives us an API to access the Text-to-Speech engine in a managed way
You may want to check out more software, such as WordPerfectRecovery, Identity Management Suite or Timer 2007, which might be related to TextToSpeechWordAddIn.