Files with atc file extension are related to the SimCity 4 animation texture collection format.
ATC file extension - SimCity 4 animation texture collection
What is atc file? How to open atc files?
File type specification:
The atc file extension is associated with the SimCity 4, a city building and strategic video game for Microsoft Windows and Apple Mac OS X operating systems, developed by EA.
The atc file stores texture collection.
The default software associated to open atc file:
Company or developer:
Maxis
SimCity 4 is a city-building simulation computer game developed by Maxis. It is the fourth installment in the SimCity series.
List of recommended software applications associated to the .atc file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open atc file, edit atc file, convert atc file, view atc file, play atc file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with atc file - SimCity 4 animation texture collection
Click on the software link for more information about SimCity 4. SimCity 4 uses atc file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).