Main menu:
Tutorials
1. Launch the software and select partition D: (in this case, partition D: is FAT32)
2. Click Partitions > Resize / Move and a turn out a box as bellow.
4. Position the mouse pointer on the left or right of partition D:
5. When the mouse pointer changes to a double-headed arrow, you may drag the handle to the partition size you wan, or type in the exact amount you want to divide it.
6. Click OK.
Tips: just position the mouse pointer on the left or right of partition D: after launching this software; drag the handle when it changes into a double-headed arrow; click Apply to realize it or Undo/Discard to withdraw.
Sub-Menu: