CMTP file format description
Many people share .cmtp files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cmtp file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cmtp files.
1 filename extension(s) found in our database.
.cmtp - CometCHAR Patch
The CMTP data files are related to CometCHAR. The CMTP file is a CometCHAR Patch. CometCHAR is a front-end and support library for the CMTP file format, which is a file format designed for easy patching of SM64 characters.
- Application:
- CometCHAR
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- CometCHAR Patch related extensions:
Naturally, other applications may also use the .cmtp file extension. Even harmful programs can create .cmtp files. Be especially cautious with .cmtp files coming from an unknown source!
Can't open a .cmtp 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:
example.cmtp
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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .cmtp file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
cmp, cmpt, cmt, ctp, mtp, smtp
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- .mtp
- MadTracker Pattern
- .cmp
- SWAT 3 Compressed Audio
- .ctp
- CrazyTalk Project
- .cmp
- Atari ST Public Painter Image
- .cmt
- Chinon ES-1000 Image
- .cmp
- JPEG Bitmap Image
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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