Veeam Extract utility can be used to recover VMs from a full backup file (VBK). The extract utility does not require any interaction with Veeam Backup & Replication and can be used as an independent tool on Linux and Microsoft Windows machines.
Where is Veeam Extract utility located?
A. On the Veeam website in the Free tools section and in the Veeam Backup & Replication ISO file
B. %PROGRAMDATA%Veeam folder
C. %PROGRAMFILES%VeeamBackup and ReplicationBackupfolder
C is right: https://helpcenter.veeam.com/docs/backup/vsphere/extract_utility.html?ver=95u4
C (closest answer)
%PROGRAMFILES%\Veeam\Backup and Replication\Backup