DCI file format description

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

2 filename extension(s) found in our database.

.dci - RAD Studio Delphi Code Insight

The DCI development files are related to RAD Studio. The DCI file is a RAD Studio Delphi Code Insight. Holds Code Insight changes you make in the IDE. RAD Studio is a rapid application development package which includes Delphi, C++Builder and Delphi Prism, for building native Windows, .NET, Web, and database applications.

RAD Studio
Development files
- / -
RAD Studio Delphi Code Insight related extensions:
Visual FoxPro Compiled Program
Keyman Developer Encrypted Customisation File
Visual Studio Intermediate Object
Xojo Window Data
VITRAGE Source Code
Game Maker 8.1 Data

.dci - Tally.ERP 9 Base Dictionary

The DCI development files are related to Tally.ERP 9. The DCI file is a Tally.ERP 9 Base Dictionary. Tally.ERP 9 is one of the most popular accounting software used in India.

Tally.ERP 9
Development files
- / -
Tally.ERP 9 Base Dictionary related extensions:
Emu8086 Assembly Source Code
Amazon Lumberyard Blend Space Combination Data
CUDA Parallel Thread Execution Assembly Data
Sybase PowerBuilder Resource Library
FreeMarker Template
Tally.ERP 9 Metadata

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

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

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

cci, cdi, ci, dc, dck, dcl, dco, dcu, ddi, dfi, di, dic, dsi, dvi, dxi

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Warajevo Emulator Data
DB-MAIN Generated Report
WinDev Internal Components Data
Dialect Compiled Code
TI bqEASY Data Flash Image
Fiery Clone Tool 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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DataTypes.net >> DCI file