MiniTool Partition Wizard (often abbreviated as MPWizard).

The file refers to the Enterprise Edition of MiniTool Partition Wizard 9.1 , a comprehensive disk management utility for Windows. Key Details

Recover lost partitions or files from damaged drives (available in premium editions). What's New in MiniTool Partition Wizard 9.1

Create, delete, format, and resize partitions without data loss.

Change disks between MBR and GPT or partitions between NTFS and FAT32.

The "CD" in the filename suggests this is an ISO image or a Bootable Media file, intended to be burned to a CD or written to a USB drive to manage partitions without booting into the operating system. Common Uses

9.1, which introduced features like OS migration to SSD/HDD and UEFI bootable support.

x86 , meaning it is designed for 32-bit systems, though it can generally run on 64-bit Windows as well.