sparsebundle downloads

DropDMG

3.5.10 download

Disk images pack entire folders or disks into a single compressed file, either for transport across the Internet or simply for backup. They are Apple’s preferred format for distributing Mac ...

TransMac

12.2 download

... high density floppy disks, CD/DVD/Blu-ray media, dmg, dmgpart, sparsebundle and sparseimage files. Features include: compress, expand, split and merge Mac HFS+ and APFS dmg disk images. Built in CD/DVD burner ...