She fired up diskmgmt.msc . The 4TB LUN appeared as "Unknown, Not Initialized." Windows saw only a blob of unallocated space. But Maya knew better. Using a hex viewer, she spotted the signature: 0x4d 0x44 —the VMFS heartbeat.
This is a lightweight, Java-based solution that allows read-only access. Note that it primarily supports and may have compatibility issues with newer VMFS 5 or 6 versions. Steps to Mount: Free VMFS Reader tool for MacOs/Windows/Linux mount vmfs partition windows
Since VMFS is a proprietary file system owned by VMware, Windows natively does not support mounting it. There are no built-in tools to read VMFS partitions directly. She fired up diskmgmt
Once the virtual ESXi boots, it will detect the partition as a local datastore, allowing you to move files via the vSphere web client. Using a hex viewer, she spotted the signature:
Install as a virtual machine within VMware Workstation.
She launched OSFMount, clicked Mount new , and selected the physical drive \\.\PhysicalDrive3 . She unchecked "Read-only drive" (a risk, but she needed to extract logs). Partition offset? She calculated manually: VMFS usually starts at sector 2048 (1MB offset). She entered 1048576 bytes.