The best IObit Smart Defrag alternatives

It suits Linux administrators managing Btrfs filesystems who want configurable scheduled maintenance scripts.

Disk SpeedUp suits Windows users who want to inspect drive fragmentation, schedule defragmentation, or optimize selected files and folders.

It suits Windows users who need to try recovering deleted files from local drives or removable storage.

The toolkit suits photographers, data recovery engineers, and other beginners or professionals handling damaged or lost JPEG images.

It suits Linux users managing files on ext4 who want to check fragmentation or attempt to make selected files more contiguous.

Defragger suits Linux users who want to inspect filesystem allocation or work with supported ext4 and FAT volumes.

Puran Defrag suits Windows users seeking scheduled or selective hard disk defragmentation, including boot-time options.

Shake suits GNU/Linux users who want userspace defragmentation and can work with root-level command-line operation.

WinContig suits Windows users who want to process frequently used files and folders rather than defragment whole disks.

DEFRAG suits users maintaining DOS drives who want to consolidate file fragments or sort files.

xfs_fsr is for Linux users maintaining mounted XFS filesystems who need to reorganize file extents.

Defraginator suits users managing supported ROM or firmware `.bin` images on removable media.