Defragmentation Tools

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ViceVersa Pro is an advanced utility to compare, mirror, synchronize files, and to backup folders and disks. You can choose from five... (Free Trial)

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View the Top Rated, Most Popular and Latest programs in our System Utilities category

MyDefrag

File Size: 1970 kb
v 4.2.6
Freeware

Our Rating:
Popularity:
15 user opinions

MyDefrag (formerly JkDefrag) is a disk defragmenter that can be run in as-needed or automatic mode via command-line parameters or screensaver integration. By default, the program uses a Fast Optimization, designed for everyday use, but it also supports custom parameters that can move files to the end (or beginning) of the disk, sort them by name, size and other criteria. Even though MyDefrag can be run with a standard Windows GUI, most of it`s strong features are aimed at users that are familiar with command-line usage. As of versions 4, the program also includes a scripting language and extensive customization features.

Auslogics Disk Defrag

File Size: 2108 kb
v 3.1.0.65
Freeware

Our Rating:
Popularity:
20 user opinions

Auslogics Disk Defrag is a disk defragmentation tool that supports FAT 16, FAT 32, and NTFS volumes. It offers scheduled defrags, automatic defrags when your system is idle and advanced options to customize which files will be defragmented.

Defraggler

File Size: 920 kb
v 1.15.163
Freeware

Our Rating:
Popularity:
6 user opinions

Defraggler is a file and folder defragmenter that enables you to defragment selected drives, and/or only selected files and folders. After initial analysis, it displays a list of file fragments, as well as their location on the disk map and allows you to choose the file to include in the defragmentation process.

UltraDefrag

File Size: 563 kb
v 3.2.0
Freeware

Our Rating:
Popularity:
3 user opinions

UltraDefrag is an Open Source disk defragmentation tool that offers fast defragmenting, using a kernel based driver. It offers a simple GUI with a cluster map display, as well as a command-line interface and scheduling option. The program supports full defragmentation and space defragmentation (compacting), and allows you to include/exclude files or folders based on their name or size. Other features include HTML reports and boot time defragmentation. (Will not work on Vista x64)

Smart Defrag

File Size: 3585 kb
v 1.20
Freeware

Our Rating:
Popularity:
6 user opinions

Smart Defrag is an automatic disk defragmenter that keeps your hard drive space from becoming overly defragemented, which can cause slower disk performance. It works continuously in the background while your computer is idle and does not require further user intervention for basic maintenance. The program also includes a manual defrag option as well as support for scheduled defragmentations and with optional file system optimization.

WinContig

File Size: 355 kb
v 0.90
Freeware

Our Rating:
Popularity:
3 user opinions

WinContig is a standalone file defragmenter that allows you to defragment specific files or folders, without the need to defrag the entire drive. You can create multiple groups of folders and files and load them as needed. WinContig`s defragmentation and analysis engine is based on the standard Microsoft defragmentation API.

Free Registry Defrag

File Size: 720 kb
v 2.40
Freeware

Our Rating:
Popularity:
8 user opinions

Free Registry Defrag is a simple tool that scans and optimizes your registry by removing gaps and wasted space, thereby helping to improve system performance. If you choose to defrag your registry after the scan results, be prepared to reboot your machine.

SpeeDefrag

File Size: 1425 kb
v 5.2.1
Freeware

Our Rating:
Popularity:
5 user opinions

SpeeDefrag is a simple program, that restarts your computer and runs the Windows defragmenter with optimized settings before loading your desktop, which allows for faster and more thorough defragmentation. Once the defrag process has finished, it can optionally shut down your PC or reboot it.

Installs Crawler toolbar unless you opt-out

Fast Defrag Standard

File Size: 730 kb
v 2.3
Freeware

Our Rating:
Popularity:
5 user opinions

Fast Defrag is a tool that can free and optimize RAM and the swap-file usage. It displays current memory usage and statistics and can also be run from the command line (useful for automation). Fast Defrag cleans only the memory that was filled by previous loaded applications and does not remove Windows components or active programs from memory. The program also includes access to system configuration, running processes, startup programs (msconfig.exe) and more.

PageDefrag

File Size: 68 kb
v 2.32
Freeware

Our Rating:
Popularity:
5 user opinions

One of the limitations of the Windows NT/2000 defragmentation interface is that it is not possible to defragment files that are open for exclusive access. Thus, standard defragmentation programs can neither show you how fragmented your paging files or Registry hives are, nor defragment them. Paging and Registry file fragmentation can be one of the leading causes of performance degradation related to file fragmentation in a system. PageDefrag uses advanced techniques to provide you what commercial defragmenters cannot: the ability for you to see how fragmented your paging files and Registry hives are, and to defragment them. In addition, it defragments event log files and Windows 2000 hibernation files (where system memory is saved when you hibernate a laptop).

Go to Defragmentation Tools in Shareware
Browse other categories from our System Utilities section.

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Demo Builder

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