Why we need Defragmentation software because everyone wants their pc work fast Defragmentation takes care of this by compacting all the pieces, storing them in sequence and as close together as possible. This way, files are found easier and faster. Without defragmentation, your computer would be seriously affected and this would lead to significant performance loss. If you schedule it to run once a week in the background when you're not doing anything major on your PC it can work. In fact, we shaved 40 seconds off our boot time.
Defraggler
Defraggler is a wonderful freeware defragmentation software made by Piriform company. Defraggler is really easy-to-use defragmentation program, and it even lets you defragment individual files and folders.you can schedule Defraggler to run daily, weekly or monthly. It's got a nice visual representation
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Auslogics Disk Defrag
Auslogics Disk Defrag is a freeware compact and fast defragmentation software. It is finely designed for fast defragmentation of modern hard disks. It has advanced disk optimization techniques, which will help you to protect your PC from the problems caused by disk fragmentation.
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O&O Defrag
O&O Defrag is an excellent disk defragmenter software that offers a multitude of features and a streamlined interface.Using O&O Defrag is easy and intuitive. It has several novel features such as the ability to examine individual clusters and create reports. Upon launching O&O Defrag, all of a computer’s hard drives are shown and analyzed for problems. Each drive can be examined for disk errors and manually defragmented. O&O Defrag can do more than one drive at a time.
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JKDefrag
JkDefrag GUI is a powerful, flexible defragmentation option that is accessible and as easy to use as other Windows disk defraggers. Since it's open-source freeware that is supported by a community of users (including a forum), it's always evolving and keeping pace with real-world issues.
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IOBit Smart Defrag
Smart Defrag is one of the fastest defragmenting tools we've seen, and that's saying a lot. The app supports boot-time degfragmentation so your disk is optimized as soon as you turn your computer on, and just as easily allows you to schedule defrag sessions for times idle times or hours when you know you won't use your system.
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UltraDefrag
Ultra Defragmenter is absolutely free and though it may not look too trustworthy, it does a great job. Some of its advantages include the small engine written in C language only, fast defragmentation and safety in moving files. The executable is a little under 100KB and it comes with native x64 support. It can work with no problems on most Windows
Editions (Windows 2000, XP, Server 2003, Vista, 64-bit platforms included). No NT 4.0 support though.
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