>> CIX file

CIX file format description

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

1 filename extension(s) found in our database.

.cix - IBM Rational XDE Collaboration Instance File

The CIX data files are related to IBM Rational XDE. CIX file is an IBM Rational XDE Collaboration Instance File. Rational XDE is a graphical component modeling and development tool that uses the industry-standard Unified Modeling Language (UML).

IBM Rational XDE
Data files
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IBM Rational XDE Collaboration Instance File related extensions:
RequisitePro Database Information File
IBM DB2 Binary Large Object Data
IBM Forms Logger File
SPSS Raw Response Data
SPSS Overflow Data
HydroCAD Prefab Chamber

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

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

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

ci, cia, cic, cid, cis, clx, cox, cx, cxi, dix, fix, icx, ix, six, vix

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Nintendo 3DS CTR Importable Archive
ASL Fixplot Calculated Fixations
dtSearch Desktop Index
coDiagnostiX User Defined Implant 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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