CTY File Extension

The CTY file extension was created by Maxis and is also known as the SimCity City File. CTY is classified as a Game Files and The format of this file type has not been determined yet. You can open CTY files in giuspen Cherrytree program.

SimCity City File Type

SimCity City File Type
Extension .cty
Developer Maxis
Popularity 5.0 (9 Votes)
Mime Type mime-type/not.available
Default Program giuspen Cherrytree
Category Game Files
Format Not Available
Updated 7/1/2025

What is a CTY File Type?

The default settings of SimCity & are stored in a file called default.cty and default.

Free Online CTY Tools & Apps

Access powerful and secure free online CTY tools to convert, view, edit, merge, split, and compare CTY files — all without installing any software. Our tools support the .CTY (SimCity City File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your CTY files directly from your device with ease.

CTY Files Common Issues

There are few common issues with the SimCity City File .CTY File Extensions while opening the .CTY files on Windows and MacOs, we have solution to those issues such as:

Can't Open CTY Files?

  1. You must have supported software programs installed for SimCity City File on your system such as giuspen Cherrytree.
  2. Associate default Giuspen Cherrytree giuspen Cherrytree program for *.cty (SimCity City File) files.

    Associate CTY Default Program on Windows
    1. Right-click a *.CTY (e.g example.cty) file and click Open With.
    2. In the Open with dialog box, click Giuspen Cherrytree giuspen Cherrytree program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .cty files.

Related CTY File Extensions

CTY default file extension is .CTY and other similer related extensions are:

All Platform Software Programs for CTY File Extension

List of all softwares that can open the CTY files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open CTY File on Windows

Software License Developer
giuspen Cherrytree image. giuspen Cherrytree 000 for Windows Free giuspen Cherrytree

MacOs logo image - FileProInfo.comOpen CTY File on Mac OS

Software License Developer

Linux logo image - FileProInfo.comOpen CTY file on Linux

Software License Developer
giuspen Cherrytree image. giuspen Cherrytree 000 for Linux Free giuspen Cherrytree

Website logo image - FileProInfo.comOpen CTY file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen CTY file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen CTY file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

CTY file extension icon image.About CTY - SimCity City File

FileProInfo is to help you understand about the SimCity City File with *.CTY suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for CTY. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for CTY, please let us know.

Updated 7/1/2025