UCM file format description

Many people share .ucm files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ucm file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ucm files.

2 filename extension(s) found in our database.

.ucm - Crazy Machines Model

The UCM game data files are related to Crazy Machines. The UCM file is a Crazy Machines Model. Crazy Machines is a puzzle computer game created by a FAKT Software GmbH. The Crazy Machines seems to be no longer supported.

Crazy Machines
Game Data files
- / -
Crazy Machines Model related extensions:
OMSI Saved Situation
ROBLOX Location Data
Cyberboard Move File
RealFlight Model File
Starpoint Gemini 2 Mod Package
Stolen Game Data

.ucm - Urban Chaos Mission Data

The UCM game data files are related to Urban Chaos. The UCM file is an Urban Chaos Mission Data. Urban Chaos is a 3D action-adventure game.

Urban Chaos
Game Data files
- / -
Urban Chaos Mission Data related extensions:
Unreal Engine Bulk Data
Stronghold 3 Model Data
Stronghold 3 Editor Atlas Data
Anno 2070 Audio Data
SimCity 4 Channel Identification Data
Bioware Palette Data

Naturally, other applications may also use the .ucm file extension. Even harmful programs can create .ucm files. Be especially cautious with .ucm files coming from an unknown source!

Can't open a .ucm file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .ucm file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cm, hcm, icm, jcm, kcm, uc, ucl, ucn, udm, ufm, um, umc, usm, uvm, ycm

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

UnrealScript File
Epson PIF Tool Multiple Size Frame
Image Color Matching Profile
ScaleForm GFx Video Content
ICEM Surf Model
Integrated Climatic Model Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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DataTypes.net >> UCM file