Download O and O Defrag Professional 16.0 Build 345
O&O Defrag puts is a replacement for the standard Windows defragmenter, that offers a much advanced set of features. It puts fragmented files together and maximizes your system speed and offers five different defragmentation strategies, as well as OneButtonDefrag technology for automatic adjustment of the settings best fitting for your system. The program can defragment drives manually, or fully automatic in the background, keeping your system at peak performance by avoiding build-up of file fragmentation. Defragmentation jobs can also be scheduled, using various criteria. Additional features include status reports, cluster inspector, command line interface, optional MMC integration, boot time defragmentation, special support for mobile systems and more. Due to the fact that the hard disk is the slowest component of a computer, its optimization is an especially important issue.
By using O&O Defrag, files can be read and written much more quickly. What at first seems to be lost performance can easily be rediscovered and realized again with O&O Defrag, giving you the peace of mind that your hardware is in good health and operating optimally. Performance gains of up to 100% are not uncommon!
In the new version of O&O Defrag, you can now see what the program does for your system thanks to graphics and statistics, which give you a before-and-after Defrag contrast!
Performance increases of up to 100%
Prevents new fragmentation efficiently in advance
Organizes related file fragments on your hard drive
Faster system and program starts
Extends the life of your hardware
Speeds up your Internet browser
Increases the chances of recovering lost data
Automatic defragmentation in the background
Speeds up your backup and restoration processes
Defragmentation of your PC at the push of a button
NEW: Remote control in the same network
Defrag multiple drives simultaneously
Adapts itself to system load (O&O Activity Guard)
Vendor-independent optimization of solid state drives (SSDs)
Classification of drives into zones (Optional)
Execution of Windows commands (Batches)
Defragments individual files and directories
A total of eight defragmentation methods
Defragmentation during startup and at runtime
Automatic check for new versions
Power Management for Notebooks
Assistant to schedule regular defragmentation
Screensaver mode defragments in your absence
Support for USB sticks and memory cards
Evaluation and analysis functions
Display of fragmentation levels
Display of the most fragmented files
Before-and-after display and statistics
Dynamic block view during defragmentation
Detailed report management
Suitable for Windows 8, Windows 7, Vista and XP
New and improved features:
Shorter defragmentation times. With O&O Defrag 15, several drives can be defragmented simultaneously. In addition, the algorithms have been substantially accelerated, reducing the time re1quired for a defragmentation by up to 40%.
Evaluation and analysis functions. At program startup, all drives are analyzed and the degree of fragmentation per drive is displayed. Similarly, the most heavily fragmented files are displayed as well as the physical location of file fragments on the hard disk. During the defragmentation process, a dynamic block view is displayed, and with help from a before-and-after view, the user can clearly see how much their system is being optimized.
Live Update. O&O Defrag 16 automatically checks if newer versions are available and thus ensures that the defragmentation is always done using the latest technology.
History. Using detailed statistics, O&O Defrag 16 displays how many fragmented files were corrected and how many files were accelerated as a result. Users can therefore see what effect regular defragmentation has on their system performance, can track the success over weeks or months and better adjust the program settings to suit their individual needs.
Automatic Defragmentation. Automatic Defragmentation is activated by default after installation and optimizes the disks in the background without slowing down system performance.
Manufacturer-independent optimization of Solid State Drives (SSDs). O&O Defrag 16 makes it possible to optimize SSD drives regardless of their manufacturer, even under Windows XP and Vista. This speeds up greatly write accesses to the SSD drive, and also prevents premature wear and tear.
Defragmentation methods STEALTH, SPACE and COMPLETE. STEALTH and SPACE are optimized for the fastest possible execution of the defragmentation, whereas the COMPLETE methods achieve a more complete defragmentation. This requires more time and memory. Further fragmentation is prevented by making the best use of available space. All the methods can be applied on any drive, including volume and stripe sets, and all methods offer of course maximum reliability.
Arranging drives into Speed Zones. A logical separation of data into performance-critical and non-critical files is conducted through an alternative setting which divides drives into so-called Zones. Files are sorted based on their use and access frequency and moved into appropriate zones. For example, system and program files that need to be accessed very quickly are separated from other data such as documents and downloads. Fragmentation is prevented intelligently through the separation of files written rarely or frequently. This logical arrangement not only shortens the duration of the system or program start, but also prevents fragmentation of program files from ever occurring.
Power management for Netbooks and Notebooks. A defragmentation is interrupted once mobile systems, such as laptops or netbooks, are disconnected from an external power source. This maintains full battery power for mobile usage.