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agentsr.dll - What is agentsr.dll?

agentsr.dll File Description:

The module agentsr.dll works together with other DLL files to provide users with the Microsoft Speech Recognition Engine. The module is an optional feature of the Microsoft Agent and is included in a Win32 Cabinet Self-Extractor file called actcnc.exe.

For the module agentsr.dll to perform its tasks, a speech recognition engine must also be installed in the system. Microsoft has a list of downloadable speech engines, which are all Command and Control (C&C) compliant according to SAPI 4.0 (Speech Application Programming Interface). The module agentsr.dll uses an engine called TTS or Text-to-speech engine.

When added to the system, the module agentsr.dll allows the MS Windows system characters to speak to the user. An external device, i.e. speakers, must be installed on the system before the animated characters can speak to the user. The parent application must be specifically programmed to understand and interact with MS Windows-based applications. The accuracy of the module agentsr.dll to recognize text greatly depends on the appropriate configuration, programming and practices of the parent application. The default TTS that will work perfectly with the module agentsr.dll is the English language SAPI 4.0. The engine is aimed to provide satisfactory recognition for the purpose of C&C.

When the application Microsoft Agent is installed in the system, the user has the option to download the speech recognition feature of the main application. The file actcnc.exe communicates with other DLLs that work together with the module agentsr.dll. Among these libraries are:








病nd mslwvtts.dll.

The Microsoft Agent is a free desktop or web application that features animated characters, which support text-to-speech or TTS. By default, the application supports eleven different kinds of languages. Most language engines developed by Microsoft use the SAPI 5.0 interface and are not compatible with the module agentsr.dll. However, other third-party speech engine providers for Microsoft Agent may have language engines for the module agentsr.dll and are compatible with the SAPI 4.0 interface.

Author: Microsoft
Author URL:
Part of: Microsoft Agent
Memory Usage: Low
Associated Applications: Windows Operating System
Background DLL: Yes
Uses Network: No
Hardware Related: Yes
Common Path: C:/ Windows/ msagent/
DLL Version: 5.2.3790.1241


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The Reason for agentsr.dll Errors:

agentsr.dll errors are potential serious Windows errors and are often caused by a broken registry that should be rectified right away to prevent further failure in other software and/or devices. While the errors remain your personal computer stays at risk for potential blue screen errors, device failure and fatal crashes.

Symptoms of agentsr.dll Errors:

Typical symptoms with agentsr.dll errors include slower pc speed, excessive program start up speed, trouble saving documents, excessive pauses in application functions, software closing without an error, screen freezing and programs lock up.

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