C2E file format description

Many people share .c2e files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .c2e file can be edited, converted or printed with. On this page, we try to provide assistance for handling .c2e files.

1 filename extension(s) found in our database.

.c2e - NJStar Chinese WP Dictionary Index

The C2E data files are related to NJStar Chinese WP. The C2E file is a NJStar Chinese WP Dictionary Index. NJStar Chinese WP is a Chinese word processor software.

NJStar Chinese WP
Data files
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NJStar Chinese WP Dictionary Index related extensions:
General CADD Drawing
RoboForm Blocking Passcards File
Adobe Soundbooth Movie
CleverZip Temporary File
EULANDA ERP System User Dictionary
SAS v7 Sequential Access File Data View

Naturally, other applications may also use the .c2e file extension. Even harmful programs can create .c2e files. Be especially cautious with .c2e files coming from an unknown source!

Can't open a .c2e 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 .c2e file extension is often given incorrectly!

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

c2, c2d, c2r, c2s, c2w, ce, ce2, cee, cqe, cwe, cze, d2e, s2e, v2e

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CN3 Compressed Extended Ephemeris Data
WinOnCD Disc Image
G7 Click2Stitch Embroidery Design
Czech Language Info File
SWF to EXE Converter Project
TI Voyage 200 Expression

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 >> C2E file