>> SMDH file

SMDH file format description

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

1 filename extension(s) found in our database.

.smdh - Nintendo 3DS Homebrew Application Data

The SMDH data files are related to Nintendo 3DS. SMDH file is a Nintendo 3DS Homebrew Application Data. The Nintendo 3DS is a handheld gaming system.

Nintendo 3DS
Data files
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Nintendo 3DS Homebrew Application Data related extensions:
VMware Workstation appData Data
Colasoft Capsa 5.0 Packet Data
DupeGuru Duplicate List
Niviqure ECG Data
Repertoire 2000 Music Database
Scrapbook Data

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

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

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

mdh, sdh, smd, smdb, smh, sndh

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

SurveyPro SDH Data
Sega Genesis ROM
Atari ST Audio Data
Madhyam Document
SteamMaker Project Database
Crysfire Data

Operating systems currently supports the following operating systems:

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

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