Autoruns is a free Windows utility for examining programs and drivers set to run during startup, login, or when certain built-in Windows applications open.
Alternatives to DymaxIO
Auslogics Driver Updater is Windows software for updating and managing device drivers.
- 4

Disk SpeedUp
Disk SpeedUp is a free Windows utility for analyzing and defragmenting disks, as well as optimizing individual files and folders.
Free planWindows5.9Free plan - 5

UltimateDefrag 6
UltimateDefrag 6 is a Windows utility for defragmenting disks and optimizing where files are stored.
Windows5.9$19.97, paid once - 6
Btrfsmaintenance
Btrfsmaintenance is a set of scripts for administering Btrfs filesystems by automating scrub, balance, trim, and defragmentation.
Free planLinuxSelf-hosted5.8Free plan - 7
e4defrag
e4defrag is a free, open-source Linux utility for defragmenting extent-based files on ext4 filesystems.
Free planLinux5.8Free plan - 8
Puran Defrag
Puran Defrag is a free Windows utility that defragments files and optimizes hard disk drives.
Free planWindows5.8Free plan - 9
WinContig
WinContig is a free Windows utility for defragmenting selected files or entire folders, without requiring a whole-disk defragmentation.
Free planWindows5.8Free plan - 10
Defragger
Defragger is a graphical Linux filesystem defragmenter that maps file, free-space, and metadata allocation and analyzes fragmentation.
Free planLinux5.7Free plan - 11
xfs_fsr
xfs_fsr is a free Linux utility in the xfsprogs project that reorganizes mounted XFS filesystems one file at a time.
Free planLinux5.7Free plan - 12
FreeDOS Defrag
FreeDOS Defrag, also called DEFRAG, is a free DOS utility that brings file fragments together to improve loading times from a disk.
Free planSelf-hosted5.6Free plan - 13
Defraginator
Defraginator is a free, open-source desktop app for defragmenting `.bin` ROM and firmware images on SD cards and other removable media.
LinuxmacOSWindows5.5 - 14

DiskTuna
DiskTuna’s JPEG-Repair Toolkit combines JPEG-Repair for damaged photos with JpegDigger for recovering lost images.
Windows5.5 - 15
Shake
Shake is a free userspace defragmenter for GNU/Linux that can reorganize fragmented files while the system is running.
Linux5.3 - 16

UltraDefrag
UltraDefrag 15 is a paid Windows disk defragmenter designed to reassemble fragmented files and support disk optimization.
Windows5.3 - 17

O&O Defrag
Windows5.2$49.95, paid once

