What is the best disk partition software for Windows 11/10 now?

Alright, from my own experience messing around with disk partition software. Always, always back up your important files before making any changes. I’ve seen people lose stuff because they skipped this step — don’t be that person. If your disk is already having issues, messing with partitions can make things worse. Run a disk check first (like chkdsk) to fix any errors.

Pushing a partition beyond its limit or shrinking it too much can cause data corruption or loss. Just follow the recommended sizes and don’t go crazy. Power outages or shutting down your PC while the partition operation is in progress? Bad idea. It can corrupt the disk or mess up the partition table. Keep your PC plugged in and don’t touch anything until it’s done. Converting between MBR and GPT or resizing system partitions can be tricky. Make sure you understand what you’re doing — messing with system or boot partitions can make your PC unbootable if you’re not careful.