File extension ACS
| File type | Microsoft Agent Character Structured Storage Format |
| Developer | Microsoft |
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What is a ACS file?
File with an ACS extension contains an animated character – an assistant created with Microsoft Agent. It cooperates with a user of Windows application (up to Windows 7, in which it is no longer available) with speech recognition technology or by changing text into speech.
ACS files were used in different applications and web sites. Its creation on editing is based on the VBA and VBScript web site environment. Microsoft has officially withdrawn supporting this technology in the year 2009.
Program(s) that can open the .ACS file
How to open ACS files
If you cannot open the ACS file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports ACS among those that are installed on your device.
A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the ACS file can be found in the table. Now just download and install the appropriate application.
Possible problems with the ACS format files
The inability to open and operate the ACS file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the Microsoft Agent Character Structured Storage Format file. Below is a list of possible problems.
- Corruption of a ACS file which is being opened
- Incorrect links to the ACS file in registry entries.
- Accidental deletion of the description of the ACS from the Windows registry
- Incomplete installation of an application that supports the ACS format
- The ACS file which is being opened is infected with an undesirable malware.
- The computer does not have enough hardware resources to cope with the opening of the ACS file.
- Drivers of equipment used by the computer to open a ACS file are out of date.
If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the ACS file should operate with your programs without any problem. If the problem with the ACS file has not been solved, it may be due to the fact that in this case there is also another rare problem with the ACS file. In this case, the only you can do is to ask for assistance of a professional staff.
Similar extensions
| .aawdef | Ad-Aware Definitions Format |
| .abr | Adobe Photoshop Brush Format |
| .ac$ | AutoCAD Undo Info Format |
| .acc | DR DOS - ViewMax Format |
| .acl | Microsoft Office Automatic Correction List |
| .acs | Microsoft Agent Character Structured Storage Format |
| .ad | After Dark Screen Saver Format |
| .add | Microsoft Dynamics AX Developer Documentation Format |
How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.ACS) you have two ways to do it. The first and the easiest one is to right-click on the selected ACS file. From the drop-down menu select "Choose default program", then click "Browse" and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the ACS file extension to the corresponding software in the Windows Registry.
Is there one way to open unknown files?
Many files contain only simple text data. It is possible that while opening unknown files (e.g. ACS) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.