Open AC$ file

AutoCAD undo info data

What is ac$ file? Understanding and opening ac$ files

ac$ file icon Are you facing difficulties opening ac$ files on your computer, or wondering exactly what ac$ file is?
We've got the best software solutions for opening ac$ files effortlessly.

AutoCAD undo info data

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

Further details

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.

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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.

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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.