Notes about the VF3 file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The VF3 file type is primarily associated with 'Vaultlet Suite' by VaultletSoft, Inc.. VaultletSuite is an easy and secure way to protect and control your spam-free E-mail, passwords and other important files wherever you and USB drive may roam. The VaultletSuite uses Open Source 2048 bit RSA public key and 256 AES encryption and contains the following services: VaultletMail, PasswordValet, VaultletFiler, VaultletMail SpecialDelivery and VaultletMail DropBox.
Detailed information for file extension VF3:
File classification: Archive
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.