I3 file format description
Many people share .i3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .i3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .i3 files.
1 filename extension(s) found in our database.
.i3 - Modula-3 Interface Source Code
The I3 development files are related to EzM3. The I3 file is a Modula-3 Interface Source Code. Modula-3 is a modern programming language that supports interfaces, objects, generics, lightweight threads of control, the isolation of unsafe code, garbage collection, exceptions, and subtyping. The EzM3 seems to be no longer supported.
- Development files
- - / -
- Modula-3 Interface Source Code related extensions:
Naturally, other applications may also use the .i3 file extension. Even harmful programs can create .i3 files. Be especially cautious with .i3 files coming from an unknown source!
Can't open a .i3 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .i3 file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
ie, ir, iw, j3, k3, l3, o3
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- DataFlex Index
- IdleWild Screensaver File
- Chain Engineering Database
- jBASE J3 Data
- MyEclipse Image
- L3 Media File
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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If you have useful information about the .i3 file format, then write to us!