>> DRO file

DRO file format description

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

2 filename extension(s) found in our database.

.dro - Delphi Repository Object

The DRO development files are related to Embarcadero Delphi. DRO file is a Delphi Repository Object. Embarcadero Delphi is an integrated development environment (IDE) for console, desktop graphical, web, and mobile applications. DRO file contains information about the object repository in Delphi. Each entry in this file contains specific information about each available item in the object repository.

Embarcadero Delphi
Development files
- / -
Delphi Repository Object related extensions:
Linux Device Tree Include File
Linux Device Tree Source
DAZ Studio Script Encrypted
DAZ Studio Binary Script
DAZ Studio ASCII Script
Ovation Pro C Script

.dro - DOSBox Raw OPL Format Data

The DRO audio files are related to Awave Studio. DRO file is a DOSBox Raw OPL Format Data. DOSBox is an emulator program which emulates an IBM PC compatible computer running a DOS operating system.

Awave Studio
Audio files
- / -
DOSBox Raw OPL Format Data related extensions:
Velvet Studio Sample Data
Velvet Studio Instrument Data
Turtle Beach Pinnacle Bank Data
Turtle Beach Pinnacle Program
Sony Playstation 2 SCEI Sequence
Wusik 4000 Instrument Data

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

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

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

cro, ddo, deo, dgo, do, dor, dr, dri, drk, drl, drp, dto, ero, fro, rdo

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

PTC Creo Holemaking Parameter Data
Commodore 64 Drazlace Image
DReport Document
Race Studio 2 Downloaded Files
Stata Batch File
Xerox Raster Document Object

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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If you have useful information about the .dro file format, then write to us!