FileInfo.com


.CTY File Extension


File Type SimCity City File
File Format File
Common? No
File Description City data file used by early versions of SimCity; contains city layouts and objects (buildings, roads, trees, etc.) as well as settings, such as the starting amount of money for the city; used as a starting point for building a city.

SimCity's default city settings are saved in a file named "default.cty."
Program(s) that open cty files Mac / Windows: Maxis SimCity or SimCity 2000

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/cty