CHJ file format description

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

1 filename extension(s) found in our database.

.chj - IBM SPSS Interview Cache

The CHJ data files are related to IBM SPSS. The CHJ file is an IBM SPSS Interview Cache. IBM SPSS is a software package used for statistical analysis.

Data files
- / -
IBM SPSS Interview Cache related extensions:
SimpleDiagrams Color Palette
Apple AppleSingle Data
GP32 ROM Image
UEStudio Repository Data
CARE-S InfoWorks Water Quality Data
Receiver Independent Exchange Format Data

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

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

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

cbj, ch, chh, chi, chk, chm, chn, chu, chy, cmj, cnj, cuj, hcj, hj

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Sophos Anti-Virus Intercheck Data
Acharya Conjunct Data
Saved File Fragment
Borland C++ Header
Compiled HTML Help

Operating systems 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 .chj file format, then write to us! >> CHJ file