Open $AC file

The most common choise: Autodesk AutoCAD autosave file

How to open Autodesk AutoCAD autosave file .$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?

An $ac file extension is related to the Autodesk AutoCAD modeling utility. An $ac file stores CAD drawing saved by the autosave function.

Autodesk AutoCAD autosave file description

The $ac file extension is associated with Autodesk AutoCAD, a popular CAD modeling software for Windows and Mac.

The $ac file contains autosaved CAD drawing. It is used as a backup of AutoCAD project against application, or computer crash. After the project is finally saved by user, the autosave file will be deleted.

Suggested software to open $ac file


Leading 2D and 3D CAD development software from Autodesk

AutoCAD for Mac

A Mac version of popular Autodesk AutoCAD software

There are other $AC filename extensions with the same .$ac suffix

$ac - $&Sense data

An $ac file extension is related to the $&Sense an accounting software. An $ac file stores data.

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.

Only original software

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.