DOI file format description

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

1 filename extension(s) found in our database.

.doi - BiRT Data Object Instance

The DOI data files are related to Actuate BiRT. The DOI file is a BiRT Data Object Instance. Actuate BIRT is a commercial offering based on open source BIRT and benefits from the rich capabilities of the Eclipse platform.

Actuate BiRT
Data files
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BiRT Data Object Instance related extensions:
Avro Keyboard Layout Data
PCCharge Transaction Data
MapChart Genetic Map Data
Paradox Delivered Library
Rhapsody DRM License Data
IBM Cognos PowerPlay Data

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

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

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

di, dii, dio, dli, do, dok, dol, doo, dpi, eoi, odi, roi, soi, voi, xoi

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

D-PAS Portfolio Manager Analysis Data
Active-HDL DO Macro Data
BrainVoyager QX Volumes-of-interest Data
HP iPaq 914c Flash Data
Siebel Report Object Instance
Atari Doodle Image

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 .doi file format, then write to us! >> DOI file