Smart Defrag 2 is a free tool that provides extremely fast and efficient defragmentation to your hard drives intelligently for faster file loading and high disk performance. More...

PerfectDisk provides smarter defrag for all your drives and saves energy costs by reducing the use of CPU and disk I/O resources. Designed for today's power user looking for optimum PC performance. More...

Diskeeper keeps home PCs running a top speeds, free from fragmentation-related slows, lags and crashes. You experience faster than new PC and home server speed automatically - without any effort More...

Smart Defrag 2 is a free tool that provides extremely fast and efficient defragmentation to your hard drives intelligently for faster file loading and high disk performance. More...

Diskeeper keeps home PCs running a top speeds, free from fragmentation-related slows, lags and crashes. You experience faster than new PC and home server speed automatically - without any effort More...

Diskeeper keeps home PCs running a top speeds, free from fragmentation-related slows, lags and crashes. You experience faster than new PC and home server speed automatically - without any effort More...

PerfectDisk provides smarter defrag for all your drives and saves energy costs by reducing the use of CPU and disk I/O resources. Designed for today's power user looking for optimum PC performance. More...

Disk Defrag will speed up your computer by optimizing file system. It can defragment files, consolidate free space and move system files to the faster part of the disk. More...

Smart Defrag 2 is a free tool that provides extremely fast and efficient defragmentation to your hard drives intelligently for faster file loading and high disk performance. More...

Raxco Software is offering a fully functional free defrag solution: PerfectDisk Free Defrag. PD Free is a simple solution that does not require a license key to operate with full functionality. More...

UltraDefrag is a powerful disk defragmentation tool for Windows. It is the first open source defragmenter with full support of system locked files defragmentation. More...

UltraDefrag is a powerful disk defragmentation tool for Windows. It is the first open source defragmenter with full support of system locked files defragmentation, including registry hives and paging. More...

Most defrag tools only allow you to defrag an entire drive. Defraggler lets you specify one or more files, folders, or the whole drive to defragment. When Defraggler reads or writes a file, it uses More...

Most defrag tools only allow you to defrag an entire drive. Defraggler lets you specify one or more files, folders, or the whole drive to defragment. When Defraggler reads or writes a file, it uses the... More...

UltraDefrag is a powerful disk defragmentation tool for Windows. It is the first open source defragmenter with full support of system locked files defragmentation. Actually all files including registry hives and paging file can be... More...

Auslogics Disk Defrag is a compact and fast defragmentation tool that supports both FAT 16/32, and NTFS file systems. It's supplied with advanced disk optimization techniques, which will remedy your system sluggishness and crashes caused... More...

UltraDefrag is powerful Open Source defragmentation tool for Windows NT. It is very fast, because the defragmenting is done by kernel-mode driver. They are three interfaces to them: graphical, console and native. The GUI is... More...

Auslogics Disk Defrag is a compact and fast defragmentation tool that supports both FAT 16/32, and NTFS file systems. It’s supplied with advanced disk optimization techniques, which will remedy your system sluggishness... More...

Quicksys Disk Defrag is a free disk defragmenter and optimizer for Windows. It is a simple, lightweight disk defragmenter that defrags all the hard drives on your system â€" including USB removable drives - and... More...

Auslogics Registry Defrag is an extremely useful program to keep your registry as compact as possible. As a result of keeping the registry defragmented and as small as possible, your computer performance will be much... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

The end of fragmented disks. Really. You probably have better things to do than worry about whether the hard... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Paragon Total Defrag 2007 is a new comprehensive product for total file system defragmentation and optimization. Built on original Paragon technologies, it performs complete low-level defragmentation that provides almost zero fragmentation level. Due to its... More...

Auslogics Registry Defrag is an extremely useful program to keep your registry as compact as possible. As a result of keeping the registry defragmented and as small as possible, your computer performance will be much... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Registry Defrag is an extremely useful program to keep your registry as compact as possible. As a result of keeping the registry defragmented and as small as possible, your computer performance will be much... More...

With its release of the new O&O Defrag 10, the Berlin-based O&O Software is reissuing its leading solution for the defragmenation of PCs and servers with full support for all current Windows operating systems, including... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

The end of fragmented disks. Really. You probably have better things to do than worry about whether the hard disks on your Windows® computer are getting fragmented. Just install... More...

O&O Defrag V8.6 is the newest generation of the very successful O&O Defrag. Simply, quickly, and securely, you can get the maximum performance out of your expensive hardware investments - and all this with only... More...

Auslogics Disk Defrag is a compact, manual defragmentation tool that supports FAT 16, FAT 32, and NTFS (with compressed and encrypted files). For the individual user, Disk Defrag is more than adequate for the job... More...

The end of fragmented disks. Really. You probably have better things to do than worry about whether the hard disks on your Windows® computer are getting fragmented. Just install Ashampoo Magical Defrag 2.... More...

Disk fragmentation occurs when the operating system is not able to allocate enough contiguous space to store a complete file as a unit, but instead puts parts of it in gaps between other files (usually... More...

O&O Defrag V8.0 is the newest generation of the very successful O&O Defrag. Simply, quickly, and securely, you can get the maximum performance out of your expensive hardware investments - and all this with only... More...

O&O Defrag V6 is the new generation of the successful O&O Defrag. It allows you to achieve and maintain the highest degree of performance with minimal effort. You only need a few mouse clicks to... More...