UEM file format description

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

1 filename extension(s) found in our database.

.uem - UltraEdit Macro Source Code

The UEM development files are related to UltraEdit. The UEM file is an UltraEdit Macro Source Code. UltraEdit is a commercial text editor for Microsoft Windows, Linux and Mac OS X (Intel) created in 1994 by the founder of IDM Computer Solutions Inc..

Development files
- / -
UltraEdit Macro Source Code related extensions:
UltraEdit Dialog Data
UltraEdit Keyhelp Data
UltraEdit Keylist Data
UltraEdit Macro
UltraEdit Menus Data
UltraEdit Outline Data

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

Can't open a .uem 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 .uem file extension is often given incorrectly!

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

em, iem, jem, udm, ue, uel, ufm, um, urm, usm

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

USM Game Video
Farandole Composer Unsigned Sample
Epson PIF Tool Multiple Size Frame
ScaleForm GFx Video Content
The Land of UM Data
Optifine JSON Entity Model

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

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .uem file format, then write to us!

DataTypes.net >> UEM file