NIUBI Partition Editor is a free (non-commercial) tool for managing Windows partitions and hard drives. The program is equipped with all the necessary functions, allowing you to easily and quickly create new partitions or resize existing ones. In the latter case it is possible to change the size of the volume even if the operating system is installed on it.

There was also the option of copying the partition, which may be useful when backing up data or migrating data to a new disc. NIUBI Partition Editor also has tools to help you split partitions into smaller ones, convert MBR to GPT, FAT32 to NTFS and logical partitions into primary partitions. Next, the function of changing the letter or label of the volume, its defragmentation, hiding or deleting or permanent deletion of data should be mentioned.