iBoysoft DiskGeeker is an all-in-one disk management tool designed to help Mac users achieve cross-platform disk use, optimize system performance, ensure data protection and security as well as raise work efficiency. Its main functions are listed below:

1. BitLocker for Mac and NTFS for Mac: provide the permission to read and write to NTFS drives and BitLocker encrypted drives.
2. Disk encryption and unlock: encrypt and unlock disks with BitLocker or FileVault.
3. Disk diagnosis and repair: support disk check and repair to lower the risk of data loss.
4. USB Defender: protect USB drives from being attacked by viruses via setting USB Defender.
5. Disk clone: quickly create a 1-to-1 copy of your disk to back it up.
6. macOS Optimization: clean junk files from the startup disk and selectively remove unwanted files from partitions or volumes to boost Mac performance.
7. Drive management: manage external hard drives, USB flash drives, or network drives.