Unmitigated garbage I bought the pro version (the free version does nothing but tease you into buying pro) and it just plain doesn't work. Errors, errors, and more errors. I uninstalled (at least that worked) and tried to get a refund. Fat chance. Seems they tell you to uninstall for a refund then ask for screen shots. Stay away at all costs.

Terrible Do NOT use this app, its dangerous for your OS! I simply tried to shrink my windows partition on my mac and what this app did is destroyed my macOS partition instead. I'm trying to recover it now, however I made a backup quite a while ago so I might lose a lot of data while doing this. They could at least make a warning that using the program is dangerous and might be harmful for your data and operating systems installed on your PC. Very frustrating experience, I'm regretting even trying it out.

Refund policy is not honored by support I was trying to create a 5TB partition on an MBR disk (which is possible by changing the sector size to 4Kn, look it up), when it prompted to upgrade to the pro version of Partition Master. It said something like "To allocate space beyond 2TB on MBR disks the pro version is required." (the message does not show up in the pro version and I didn't manage to reset to free). I requested a refund pretty much immediately after realizing that it silently changed the partion table to GPT whenever I allocate more than 2TB. Support was not helpful at all. Seemed to not know very much about the topic (e.g. started talking about cluster size when I was talking about sector size). Specifically, they said they can't refund me because of article 6 of their refund policy which states: "Please understand that we cannot provide a refund if our product does not perform tasks it is neither intended to perform nor advertises it performs." I tried to argue that it did advertise the feature but without any luck. In conclusion, their "money-back guarantee" is pretty much a scam. The software itself might be ok - but honestly, just use literally anything else and don't waste your money on this.

Failed mid progress when converting to… Failed mid progress when converting to gpt for windows 11 requirements. DO NOT USE THIS SOFTWARE. Required partition wipe and reinstall of Windows 10 without data to fix.

The trial version ONLY PREVIEWS the… The trial version ONLY PREVIEWS the results!!! This is the most pathetic attempt to make a user download a trial version I have ever seen! How is this any different from the FREE version which does EXACTLY the same thing?!