What is .IBK file?
Backup file created by IncrediBackup, a program that allows users to bad up their Incredimail email accounts; stores a backup of an IncrediMail account, which includes emails, folders, contacts, and other content.
To create an IBK file, select "Backup Account," choose the account you want to back up, click "Next," choose the save location, click "Next," and click OK.
To restore an IBK file, select "Restore Account," and choose the account you want to restore the account to or select "Restore emails into a new account (Recommended)." Then, click "Next," select "OK," navigate to the location of the IBK file, select "Open," and click OK to finish.
Common IBK Filenames:
[Date]-IncrediBackup-[Account_Name].ibk - This is how the IBK file name appears, with the date of the creation and name of the account filled in once created.
Recommended Software Programs to open .IBK file