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Disk Defragmentation
software
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Rating
Advanced SystemCare
free
614,236
IObit
Advanced SystemCare is an all-in-one yet easy-to-use software to clean...
Advanced SystemCare is an all-in-one yet user-friendly optimization utility designed exclusively
Smart Defrag
free
313,795
IObit
Smart Defrag guarantees you maximum Hard Drive performance & highest data access speed.
Smart Defrag is a reliable, powerful, and user-friendly disk optimizer to enhance
Glary Utilities
free
228,631
Glarysoft Ltd.
Glary Utilities is a set of maintenance tools that help you keep...
file encryption tool, the
disk defragmenter
and the file splitter
Defraggler
free
204,525
Piriform Ltd
Defraggler can optimize your system performance by defragmenting...
Defraggler can optimize your system performance by defragmenting hard drives. The application
TuneUp Utilities
188,510
TuneUp Corporation
TuneUp Utilities 2014 offers advanced performance optimizers...
TuneUp Utilities 2014 offers advanced performance optimizers, helping you achieve lightning-fast
SpeedUpMyPC
153,663
Uniblue Systems Limited
SpeedUpMyPC can fix Windows registry errors, optimize PC startup time, clean junk files...
SpeedUpMyPC can fix Windows registry errors, optimize PC startup time, clean junk files
AVG PC Tuneup
131,345
AVG Technologies
AVG PC Tuneup is an all-in-one system optimization tool. It has an dashboard that shows your PC's tuning potential...
AVG PC Tuneup is an all-in-one system optimization tool. It has an dashboard that shows your PC's
AusLogics Disk Defrag
free
63,141
Auslogics Disk Defrag
A high-speed, reliable tool for keeping your hard disk drive running...
Auslogics Disk Defrag 12 is a high-speed, reliable tool for keeping your hard disk drive running
Advanced Uninstaller PRO
61,789
Innovative Solutions
Advanced Uninstaller PRO can help you uninstall Windows programs...
Advanced Uninstaller PRO can help you uninstall Windows programs
Wise Registry Cleaner Free
free
52,737
WiseCleaner.com
Wise Registry Cleaner is one of the safest Registry cleaning tools available in the market...
Wise Registry Cleaner is one of the safest Registry cleaning tools available in the market
Wise Disk Cleaner
free
49,260
WiseCleaner.com
Wise Disk Cleaner is a user friendly, fast and easy to use application developed to free up disk space...
Wise Disk Cleaner is a free disk utility designed to help you keep your disk clean by deleting
Windows 7 Manager
34,313
Yamicsoft
Windows 7 Manager comes with over forty different utilities to optimize, tweak...
Windows 7 Manager comes with over forty different utilities to optimize, tweak, clean up, and repair
BitDefender Total Security
29,450
BitDefender
Combines Superior Proactive Protection from e-Threats with Backup and PC Tune...
BitDefender Total Security 2009 provides comprehensive proactive protection against
simpliclean
28,282
simplitec GmbH
Simpliclean can increase your system's performance by finding and fixing various types of problems as well as eliminating...
Simpliclean can increase your system's performance by finding and fixing various types of problems
System Mechanic
free
27,335
iolo technologies, LLC
System Mechanic is a Windows PC optimization and maintenance suite developed by iolo technologies...
System Mechanic is a Windows PC optimization and maintenance suite developed by iolo technologies
PowerSuite
14,687
Uniblue Systems Limited
Uniblue Powersuite is a set of tools to optimize Window settings...
Uniblue Powersuite is a set of tools to optimize Window settings, remove unwanted files, and rectify
PerfectDisk
14,060
Raxco Software Inc.
While many defragmentation tools simply analyze your drives and put every bit in its right place, PerfectDisk works...
convenient times for full-
disk defragmentation
tasks. However, PerfectDisk’s StealthPatrol
Ashampoo HDD Control
9,629
ashampoo GmbH & Co. KG
Computers usually warn us about an imminent drive failure either when it’s already too late or at the point...
Computers usually warn us about an imminent drive failure either when it’s
Synei System Utilities
5,457
Synei
Synei System Utilities is a collection of various tools intended to optimize your system so it regains its original...
Sometimes you feel your computer is not as fast as it used to be. Although this can be explained
IM-Magic Partition Resizer Professional
4,861
IM-Magic Inc.
This tool is a handy partition manager that allows you to modify the partitions...
This tool is a handy partition manager that allows you to modify the partitions on your hard disk
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Tags
Optimize
Registry cleaner
Clean registry
PC speed
Remove junk
Computer clean
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Defragment
Featured stories
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Find Out What's Taking Up Space On Your Disk
If your hard-disk is constantly full and you don't know why, here are some of the best ways to find out.
How and why to run Check Disk on Windows
Running CHKDSK is crucial for Windows system health. It repairs errors, identifies bad sectors, optimizes storage, and ensures data integrity. Learn how to run it effectively.
How to Find What’s Eating Your Disk Space in Windows 11
Windows 11 says your drive is full, but where did the space go? Here’s how to find hidden storage hogs and clean them up without breaking your system.
Why Software Installers Still Try to Trick You
Why do software installers still use dark patterns? Explore the history of bundled software, how these tricks make money, and how to avoid unwanted apps on Windows.
Did ChatGPT Write Your Breakup Text?
Did ChatGPT write your breakup text? A Business Insider reporter’s Pangram experiment reveals how AI-written messages are changing dating, breakups, and trust.
