The built-in partition manager function of EASEUS Partition Master is right to meet the need. But for most users, changing partition structure requires Windows operating system reinstallation and format. The most common partition problem for computer users is that the Windows system partition runs out of space, the Windows system partition needs to be expanded. EASEUS Partition Master Home Edition is a free all-in-one drive partition solution to solve all partition problems under hardware RAID, MBR & GPT disks, and removable devices in Windows systems.