>> OBU file

OBU file format description

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

1 filename extension(s) found in our database.

.obu - WindLDR Device Data List

The OBU data files are related to WindLDR. OBU file is a WindLDR Device Data List. WindLDR is a Windows application software for IDEC PLCs.

Application:
WindLDR
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
WindLDR Device Data List related extensions:
.bmk
WindLDR Bookmarks File
.cod
WindLDR Binary PLC Data
.cus
WindLDR Custom Monitor Data
.ldr
WindLDR Ladder Diagram
.pcv
WindLDR Print Settings
.pjw
WindLDR 6 Project Settings

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

Can't open a .obu 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:

example.obu

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 .obu file extension is often given incorrectly!

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

pbu, bu, oby, obj, obh, lbu, obk, obi, ob

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.pbu
PowerBASIC DOS Compiled Unit
.bu
Pegasus Mail BU File
.obj
Wavefront Object File
.bu
SAP Business One BackUp Data
.obk
Oxygen Phone Manager Phone Book Data
.ob
ABF Outlook Backup Archive

Operating systems

DataTypes.net 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

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

https://datatypes.net/open-obu-files

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

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