Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .ob5

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .ob5 file?
  • Which program can create the .ob5 file?
  • Where can you find a description of the .ob5 format?
  • What can convert .ob5 files to a different format?
  • Which MIME-type is associated with the .ob5 extension?
TopLang OE Backup Data .ob5 file icon

TopLang OE Backup Data

The OB5 file is a TopLang OE Backup Data. TopLang OE Backup is a backup tool for Outlook, Outlook Express, Vista Windows Mail, Internet Explorer, Firefox and other programs.
Detailed description not available
Category: Archive files
Application: TopLang OE Backup
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .ob5 file extension. If you have helpful information about .ob5 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

VTrain Data File
IBM LinkWay Object
OSGi Bundle Repository Data
Microsoft Office Binder Template
MS-DOS Overlay Data
COM Profibus v5 Data

The .ob5 filename extension is often given incorrectly!

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

oby (1), obr (1), b5 (1), pb5 (1), obt (1), ob (1)

Can't open a .ob5 file?

If you want to open a .ob5 file on your computer, you just need to have the appropriate program installed. If the .ob5 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.ob5

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android