The File Extensions Database


.VF3 File Extension

  • Developer by: VaultletSoft Inc.
  • Category: Encoded and encrypted Files

What is an .VF3 file?

.VF3 is Vaultlet Suite encrypted file

The vf3 file extension is associated with Vaultlet Suite for strength privacy protecting of case sensitive data, developed by VaultletSoft Inc.

The vf3 file stores encrypted sensitive data protected by password and 256 AES encryption.

This vf3 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.


How to open:

Use Vaultlet Suite to open *.vf3 encrypted files.

How to convert:

As far as we know, this .vf3 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to solve problems with VF3 files

  • Associate the VF3 file extension with the correct application. On :
    Windows: Right click on any VF3 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.VF3 files". Mac: Right click (or Ctrl-click) the VF3 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .VF3 is Vaultlet Suite encrypted file. Because only the current version supports the latest VF3 file format. Search, therefore, e.g. on the VaultletSoft Inc. manufacturer website after an available .VF3 is Vaultlet Suite encrypted file update.
  • To make sure that your VF3 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.