After the check is complete, O&O Defrag will show you whether and which errors were found. The component memory and the Windows system files are checked for errors. O&O Defrag Pro checks your hard drive or SSD for inconsistencies that can lead to problems. New also in the modern UI is the Check & Repair function. The new O&O Defrag Pro takes system optimization to a new level. We have further improved O&O Defrag for you with some great new features. Deploying O&O Defrag saves you time through increased speed, and money through decreased wear and tear on your hardware. Optimizing your computer not only means it operates at optimum speed and efficiency, it also means it will live longer. Less wear and full performance with O&O Defrag

Easy handling for beginners and pros alike.

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Even faster system and program launches.Defragment your PC at the click of a button.Regardless of whether these are system files or files exclusively locked during Windows operation.

A separate and exclusive instance of Windows is started, in which only O&O Defrag runs and can therefore not only exploit the maximum system performance for optimization, but also have access to all files at the same time. The new Intensive Optimization (O&O IntensiveOptimize) is the fastest and at the same time most comprehensive optimization for Windows disks to date. This not only improves performance but also reduces the wear and tear on your hard disks! NEW: IntensiveOptimze Defragmentation remedies this by rearranging data fragments sequentially for faster file access times. Whenever it saves data, Windows scatters file fragments all over the hard disk to improve write speed at the cost of read speed. Is it possible to make an already well-engineered defragmentation software even better?

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