How to open ATC files
Did your computer fail to open an ATC file? We explain what ATC files are and recommend software that we know can open or convert your files.
What is an ATC file?
The ATC file extension indicates to your device which app can open the file. However, different programs may use the ATC file type for different types of data.
We are aware of 1 different use of the ATC extension, which you can read more about below.
SimCity 4 Animated Texture Collections
Through our analysis of ATC files, we know that one use of the format is SimCity 4 Animated Texture Collections. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.
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Software that will open, convert or fix ATC files
These apps are known to open certain types of ATC files. Since many different programs may use ATC files for different purposes, you may need to try a few of the apps to open your specific ATC file.
 | Wireshark | Verified |
 | Autodesk Content Browser | User submitted |
 | AutoCAD | User submitted |
 | Ethereal | User submitted |
 | Content Browser | User submitted |
 | ACUCOBOL-GT Thin Client | User submitted |
 | The CARD | User submitted |
| AttacheCase | User submitted |
| AceText | User submitted |
| GMSLP | User submitted |