OTD file format description

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

1 filename extension(s) found in our database.

.otd - OpenIV Texture Data

The OTD game data files are related to OpenIV. The OTD file is an OpenIV Texture Data. OpenIV is a multi-purpose editor for GTA 4 and EFLC.

Game Data files
- / -
OpenIV Texture Data related extensions:
OpenIV Model Data
OpenIV Mod Package File

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

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

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

itd, ktd, ltd, od, odt, ofd, ogd, ord, ot, otc, ote, otf, otr, ots, otv

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

HPE Library and Tape Tools Support Ticket
TheWord Old Testament Text Module
Pro/ENGINEER Exported Table
ObjectView Form Definition Data
Oracle Forms Graph
Over the Reich Saved Game

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

If you find the information on this page useful, please feel free to link to this page.


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

DataTypes.net >> OTD file