Extend Windows Server Partition with Magic. You may safely shrink, resize, extend, and move any partition even on the boot volume.
: Technical assistance and future updates are only available for legitimate license holders. IM-Magic Partition Resizer For a risk-free experience, it is recommended to use the Official Free Edition im-magic partition resizer server edition activation key
It handles SSDs, HDDs, and RAID arrays with capacities up to 16TB. The Risks of Using "Free" Activation Keys Extend Windows Server Partition with Magic