All about VBK Files

The VBK file type is primarily associated with Bookshelf.

VBK	File extension: VBK
	File type:	ebook data files

What is a VBK file?

VBK files mostly belong to Bookshelf by VitalSource Technologies, Inc. VBK file stores DRM-protected digital books. Various publishers can publish digital content such as books in the VitalSource Bookshelf software. These digital books are stored in VBK file format. User can purchase and read books through VitalSource Bookshelf program. These VBK files are only accessible to the account users of the application. VBK files are useful in secure storage of digital content.

How to open VBK files

You need a suitable software like Bookshelf to open a VBK file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your VBK file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a VBK file directly in the browser:. Just drag the file onto this browser window and drop it.

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Programs that open and convert VBK files:

Bookshelf by VitalSource Technologies, Inc.
See the previous paragraphs to learn more about the main application. VBK files are often referred to as Bookshelf backups because this type of file is primarily created or used by this software.
Backup (data backup file) by Veeam Software
Backup provides both backup and protection to virtual machines from both hardware as well as software breakdown. Backup allows user to organize a scalable backup repository. This file format is classified as Backup. Related links: Veeam Backup & Replication Wikipedia Page, helpcenter page
CallPilot (data backup file) by Avaya Inc.
Avaya's CallPilot solution provides mutual messaging for user enterprise customers by providing advanced messaging features without sacrificing traditional voicemail features in an IT environment. This file format is classified as Backup. Related links: CallPilot Support Page, downloads page
VisualCADD (data backup file) by Gold Run Partners, Inc
Visual CADD is a powerful drawing tool which is easy to use and easy to learn. Visual CADD has new features that users have requested, including several new tools, new and improved features of reference frames, text, dimensions, hatches, images, and printing, better import/export of fonts in DXF/DWG, and support for importing and converting latitude/longitude data. This file format is classified as Backup. Related links: Visual CADD Group.io Page, visualcadd page

VBK file format details:

If you know the file format, you can also find out how to open or edit the file. The file format can be determined based on the file extension and the signature (the first few characters of a file). Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. When there is a problem with a file, the first step to solving it is to determine the file format. Our analysis of the VBK files produces the following result:

The VBK file extension is very common and is primarily used by a single program. The following file formats are most commonly found in VBK files:

80% of all VBK files save the data in JPG file format. JPEG is the standard image format for lossy and compressed image data. If you open these files in a text editor, you will see only illegible characters. The average file size is 32 MB with most files being between 4 MB and 130 MB in size. The file type is relatively new. The keywords JFIF are typical for these files. Files like these are about vsicm, archit, book, edition, nsxticm and upgrade.
4% of all VBK files have the same signature 09 00 00 00 01 00 00 00 03. The contents of these files cannot be read by a human; only a computer program can interpret the data. A typical file size is 110 GB. Such files sometimes refer to backup and server.

All other VBK files (16%) have different formats, often, for example, PNG and NortelMultimedia. They are often associated with daily, ziniarb, data or message. If you want to find out what your VBK file contains, drag and drop it onto this page.

Technical Data for VBK File Extension

File classification:

Backup

Related files:

jfif, vib, vkb, vdk, vbm, vpk, iso, wbk, zip, epub, vbx, pdf, jpg, vbf, ifs, png, gfx, spv, mp4, xd, bs_

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: VisualMain.Backup
EXEFile: %ProgramFiles%\Visual 2.0\Program\VisualMain.exe %1

ProgramID: mpegfile
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /prefetch:9 /Open %L

ProgramID: VST.VitalBook
EXEFile: %ProgramFiles%\VitalSource Bookshelf\Bookshelf.exe

a vbk ebook data file is a special file format by VitalSource Technologies, Inc. and should only be edited and saved with the appropriate software.

How to solve problems with VBK files

Associate the VBK file extension with the correct application.
Update your software that should actually open ebook data files. Because only the current version supports the latest VBK file format. Search, therefore, e.g. on the VitalSource Technologies, Inc. manufacturer website after an available Bookshelf update.
To make sure that your VBK file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .VBK file online - secure, fast, and no downloads needed.