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How to Build Free Bootable Partition Manager with Pwfree91.iso?


MiniTool Partition Wizard Bootable CD Free Edition

MiniTool Partition Wizard Bootable CD Free Edition is a bootable partition manager that can help users to manage hard disk partitions when their operating system fails to boot or manage partitions without operating system. But to use this bootable program, users need to do the following 2 things at first:

1.Download Pwfree91.iso file.
2.Burn the iso file to a USB drive (or CD/DVD disc).

How to Build Free Bootable Partition Manager with Pwfree91.iso

How to Burn Pwfree91.iso to USB Flash Drive

To burn Pwfree91.iso to USB drive, users need to download an excellent iso burning software at first. Currently, there is much free iso burning software available, but here we just take Rufus for example.

Step 1: Users should download Rufus. It is recommended to download Rufus 2.5 portable program.

Note: Rufus, a portable program (does not need to install), works on Windows 10, 8, 7, Vista, and will "burn" an ISO image file to any type of USB storage device.

Step 2: After downloading, users need to insert the USB drive or other USB devices into their computer, and then double-click the Rufus-2.5p.exe file that they had downloaded to get the following window.

Note: 1: It’s recommended to copy all data on the USB drive since burning an iso image will erase everything on the drive!
2: Rufus will automatically identify USB device which has been connected the computer. If users can't find the desired USB drive, please try using another USB device or another USB port.
3: Users don’t need to change the Partition scheme and target system type, File system, cluster size and New volume label.


Step 3: If users think the USB device they are using has an issue, they can select “Check device for bad blocks” and select “1 Pass”. However, users had better leave other options (located Under Format Options) at their default state.

cddvd icon

Step 4: Users should click the CD/DVD icon to select the pwfree91.iso file to create a bootable disc. And then, Rufus will inspect the iso file.

Step 5: Users can click “Start” to start burning the iso file to the USB device.

Note: If the iso file contains massive information, users have to use a larger USB device.


Step 6: After clicking “Start”, users will be given a warning message: ALL DATA ON DEVICE 'NO-LABEL (H:) [8GB]' WILL BE DESTROYED. At this time, they just need to click “OK” button to continue. After that, Rufus will copy iso file to USB device. (as shown below)

copying iso file

Step 7: After copying iso file, Rufus program window will say “Close”. Now, users can click this button and remove the USB drive.

Thus, all work has been done. And, users have finished burning pwfree9.1iso file to USB drive. After that, they can boot their computer from the burned MiniTool Partition Wizard Bootable flash drive.

How to Burn Pwfree91.iso to CD/DVD

Although Rufus can help to easily burn an iso file to USB hard drive, it doesn’t support CD/DVD burning. If users want to burn iso file to CD/DVD disc, they need to download other burning programs, and here we take UltraISO for example.

Step 1: Users need to insert their CD or DVD disc, then right-click the iso file and choose “Open with UltraISO” to get the following window. Here, users had better insert a blank CD/DVD disc, because the original data could be overwritten.

continue to try

Step 2: In the above window, select “Continue to Try…” button to get its operating window if you haven’t purchased it.


Step 3: Click “F7” in the above interface.


Step 4: Click “Burn” to start burning the iso file to the CD/DVD device.


Step 5: After burning, click “Close” button.

Thus, all work has been done.

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