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Informations about the GCB filename extension and the file formats associated with it

We collected the information you should know about the .gcb filename on this page. If you were sent a(n) .gcb file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.gcb - Google Chrome Backup Archive

The GCB file is a Data file, which is connected to the Google Chrome Backup Archive according to our registry. With the adequate settings, the Google Chrome Backup Archive (.gcb) files can be opened or converted with the help of Google Chrome Backup.

Format description:
GCB format description not yet available
Google Chrome Backup
Magic string:
- / -
Related links:
Related extensions:
IBM Rational Functional Tester Object Map
PGP Secret Keyring Data
CIRS Transaction Data
Autodesk Ecotect Analysis Weather Data
Binary Object Notation Document
QuickField LabelMover Script

Important! Programs other than the ones listed above may also use the .gcb file extension. Even harmful programs can create files with the .gcb extension to store data in them. Always be careful with .gcb files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .gcb file can’t be opened on your computer?

If the program necessary for opening the .gcb file is installed properly on your computer, then the quickest and simplest way to open the .gcb file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .gcb file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .gcb extension

The .gcb filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .gcb files.

rcb, bcb, hcb, gsb, gdb, gch, gcf, gbc, fcb, tcb, cb, ncb, gxb, gfb, gcv

Maybe you’re not even looking for the .gcb file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .gcb extension. It’s possible that the one you’re looking for is among them.

Stolen Game Data
TIGER Geodatabase
GCG DNA Sequence
Nintendo GameBoy Color ROM Image
Visual Studio No Compile Browse File
Microsoft Windows 95 Clean Boot File

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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