Set Read-only Attribute - Set read-only attribute is useful to improve the computer or server security, prevent from unauthorized file uploading or files being modified.Clean Up Disk - This function is used to remove all partitions, un-initialize a disk to use as new.Set Active - Specify a partition as Active to boot Windows OS.Change Drive Letter - Change alphabet letter of a partition volume such as C, D, E, etc.Check Volume - Check and repair error to ensure file system integrity.Hide Volume - Hide partition from File Explorer to prevent important data from unauthorized accessing.Format Volume - Format existing partition to use as a new drive.Create Volume - Create new partitions with free Unallocated space, much more options than Disk Management.Convert to Logical - Convert Primary partition to Logical without data loss.Convert to FAT32 - Convert NTFS partition to FAT32 without data loss.Copy Volume - Clone single partition to back up data or migrate to another larger disk.Convert to Primary - Convert Logical partition to Primary without data loss.Convert to GPT - Convert MBR style disk to GPT without data loss.Clone Disk Wizard - File system level fast clone entire disk to migrate Operating System and data.Merge Partitions - Combine two adjacent partitions into a larger one by several clicks without losing data.Move Partition - Drag and drop to move partition with contiguous Unallocated space without data loss.Shrink & Extend Partition - Drag and drop to decrease and increase size of allocated partition without losing data.

Niubi partition editor portable