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Basic information about V30 file

When there is a problem with opening files with the file extension V30（*.V30 or *.v30）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the V30 file yourself.

There are 1 file types using the V30 file extension in our database. In the further part of this page, you will find detail information about all the V30 file with their brief description and a list of programs that support V30 file sorted by operating systems. The table below provides useful information about the V30 file extension. It answers questions such as:
  • What is the V30 file?
  • How to open a V30 file?
  • What programs do I need to open a V30 file?
  • What programs help to create and edit a V30 file?
  • How to convert V30 files to another file format?
  • How to convert another files to V30 file format?


1.Detail information about V30 file extension: QuickBooks V 3.0 Backup

File type QuickBooks V 3.0 Backup Category Backup Files
Developer Intuit Inc. File format N/A
Description V30 file is a QuickBooks V 3.0 Backup developed by Intuit Inc.. Full format name of files that use V30 extension is QuickBooks V 3.0 Backup. QuickBooks V 3.0 Backup specification was created by Intuit Inc.. V30 file format is compatible with software that can be installed on Windows system platform. Files with V30 extension are categorized as Archive Files files. The Archive Files subset comprises 619 various file formats. The software recommended for managing V30 files is QuickBooks. QuickBooks software was developed by Intuit Inc., and on its official website you may find more information about V30 files or the QuickBooks software program.
Software programs that will open, edit or convert V30 files

Windows		 QuickBooks



Can't open a V30 file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.V30”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the V30 extension without any issue.


Where I can download the application that support V30 file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How 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.


Can I change the extension of V30 files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a V30 file?

The reasons for the lack of the ability to open a V30 file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a V30 file. If there is still something wrong, you might want to check:

  • Whether the V30 file is damaged.
  • Whether the V30 file is incorrectly linked in the registry entries.
  • Whether the V30 file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the V30 file format is incompletely.
  • Whether the V30 file is infected.
  • Whether the drivers of the equipment used for opening a V30 file are up to date.
  • Whether your computer has enough hardware resources to open a V30 file.

If the V30 file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.