Essential Redistributable for Developers

SAPI51Redist by Default Company Name provides developers with necessary runtime components to ensure their applications function smoothly across different environments, but may lack comprehensive documentation.
The SAPI51REDIST software package is a runtime library for the Speech Application Programming Interface (SAPI) version 5.1. This library is designed to run on Microsoft Windows operating systems.
With the installation of SAPI51REDIST, software developers can enable their applications to use text-to-speech and speech recognition functionalities. This library provides the necessary components for these features, including speech engines and voice fonts.
- SAPI51REDIST supports several languages and dialects
- The versions of SAPI compatible with this package include Desktop SAPI and Server SAPI
For any application that requires speech and voice recognition features, SAPI51REDIST is a necessary installation. Once installed, the library can be accessed by the application's programming code to use speech and voice recognition features.
Note that this package cannot be used as a standalone application or software. It's strictly a runtime library designed to support text-to-speech and speech recognition capabilities for other software applications.
Overview
sapi51redist is a Freeware software in the category Development developed by Default Company Name.
The latest version of sapi51redist is 1.0.0, released on 02/18/2008. It was initially added to our database on 10/29/2007.
sapi51redist runs on the following operating systems: Windows.
sapi51redist has not been rated by our users yet.
Pros
- Easy to use installation process
- Provides necessary components for running certain software applications
- Helps with compatibility issues
Cons
- Not a standalone application with a specific functionality
- Not user-friendly for non-developers or those unfamiliar with software dependencies
- May not be needed for all users, leading to unnecessary file clutter
FAQ
What is sapi51redist?
sapi51redist is a software component developed by Default Company Name. It is used for speech synthesis capabilities in various applications.
How does sapi51redist work?
sapi51redist uses the Microsoft Speech API (SAPI) version 5.1 to provide speech synthesis functionality. It takes text input and converts it into synthesized speech.
What applications require sapi51redist?
Applications that need speech synthesis capabilities, such as assistive technologies, voice assistants, and multimedia applications, may require sapi51redist to be installed.
Is sapi51redist free to use?
Yes, sapi51redist is typically distributed as a free redistributable component by Default Company Name. However, licensing terms may apply based on the specific usage or distribution of the applications that depend on it.
What operating systems are supported by sapi51redist?
sapi51redist is compatible with various versions of Microsoft Windows, including Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 10.
Can sapi51redist be uninstalled?
Yes, sapi51redist can usually be uninstalled like any other software component through the Control Panel or Settings menu of your operating system.
Is sapi51redist required for speech recognition?
No, sapi51redist is specifically designed for speech synthesis and not speech recognition. For speech recognition capabilities, you would need a separate component or library.
Where can I download sapi51redist?
You can typically download sapi51redist from the Default Company Name website or from the official Microsoft website, depending on the distribution channels provided by Default Company Name.
Does sapi51redist support multiple languages?
Yes, sapi51redist supports multiple languages for speech synthesis, including but not limited to English, Spanish, French, German, and Japanese.
Can sapi51redist be used for commercial purposes?
The usage of sapi51redist for commercial purposes may be subject to licensing terms specified by Default Company Name. You should review the license agreement or contact Default Company Name for more information.

David Fischer
I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.
Latest Reviews by David Fischer
- Innovative Design Tool for Efficient Organization
- A Captivating Puzzle Adventure Awaits in The Eyes of Ara
- Effortless Document Scanning and Management with PaperScan Professional Edition
- Experience Pokémon Trading Like Never Before with Pokémon TCG Live
- Effortless File Synchronization with CryptSync
Latest Reviews
![]() |
Art
Unlock Your Creativity with Art by Fogware Publishing |
![]() |
8-Bit Armies
Nostalgic Strategy Reimagined in 8-Bit Armies |
![]() |
boxes
Innovative Design Tool for Efficient Organization |
![]() |
eduVPN Client
Secure and Easy Access to Educational Networks with eduVPN Client |
![]() |
o2 Cloud
Seamless Cloud Solutions with o2 Cloud by O2-De |
Gorn
Brutal Gladiatorial Combat in VR Delivers an Unforgettable Experience |
![]() |
UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition! |
![]() |
Microsoft Edge
A New Standard in Web Browsing |
![]() |
Google Chrome
Fast and Versatile Web Browser |
![]() |
Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package! |
![]() |
Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications |
![]() |
Microsoft OneDrive
Streamline Your File Management with Microsoft OneDrive |