Open AC$ file

AutoCAD undo info data

How to open ac$ files?

ac$ file icon Have you had trouble opening the ac$ file on your computer? What are ac$ files? We explain what they are and recommend software that we know will open them.

What is ac$ file?

Files with ac$ extension are in most cases temporary files generated by Autodesk AutoCAD program. 

More information about ac$ files: AutoCAD undo info data

The ac$ file extension is given to AutoCAD temporary files that are used to store data when RAM is filled.

They should be deleted when AutoCAD closes, if it closes without crashing. If AutoCAD isn t running, these files can be deleted.

Suggested software to open ac$ file


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What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.