Advanced Defrag - An outstanding defrag utility for improving
computer performance and stability
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Maybe you seldom notice the fragments in your computer, sometimes it
is the right reason for many troublesome PC problems like computer
slowing down, system crashes. Want to defrag your hard disk but tired
of the laggardly Windows defragment? Go try Advanced Defrag now to
experience the most efficient defrag technology! Completely defrag and
optimize the system performance in a minutes!
THE NECESSITY OF DEFRAG PROGRAM
Have you ever notice that your computer system became very slow
after a long time used? Computer slowing down can be attributed to
many reasons, but most of the time disk fragments are one of the main
causes for this problem, and you can solve it only by using Defrag
program.
BENEFITS OF DEFRAG PROGRAM: Enhancing the efficiency of windows
operation system, accelerating the running speed of programs,
improving the access speed of files.
WHAT IS DISK FRAGMENT?
Same as file fragment, Disk fragments are created by the
distribution of the file in different place of the magnetic disk. Any
storage action on the magnetic disk liks creating, deleting, moving,
updating and copying files will also lead to fragmentation and
consequent performance loss, and this fragments can hardly be erased
even you reinstall the operation system. As the time go by, the
accumulation of fragments in the magnetic disk will become bigger and
bigger. It will greatly affect the system performance in a negative
way and cause problems such as system slowdowns, PC crashes, slow
startup and shutdown, it will even shorten the disk life span.
THE WORKING PRINCIPLE AND MAIN FUNCTION OF THE PROGRAM
The main function of AdvancedDefrag program is to analyze and reduce
the file fragmentation in the magnetic disk as much as possible. The
working principle is to analyze and shift the file data by cleaning up
algorithm, then settle the file data in the consecutive area thus
speed up the file searching and reading to improve the executive
efficiency of the system.
THE PRINCIPLE OF DISK OPERATIONS:
The magnetic head is controlled by the driver of disk to search the
area where the file in and read data and transfer it to the disk cache
and EMS memory. The searching time in the index of disk performance is
called average seek time. Nowadays, the average seek time of most of
the hard disk is less then 9.5 millisecond. If we can put those files
into the continuous space of hard disk, then it will greatly reduce
the searching time of magnetic head. So as reading the magnetic head
that locates beneath the data sector. This procedure takes only 1/5
time of which the magnetic head moves to another location and read the
same file data. System will check whether the data is on the high
speed caching, if so, the system will read directly, or it will access
to the disk. CACHE is very powerful if it requires a multi-reads of
the same file, but it is tend to be useless when comes to the first
read of the file. According to the principle of reducing magnetic head
searching time, even Windows can not automatically put every files to
the most suitable place, thus the operational efficiency of the system
will be greatly affected by the searching and reading time.
ADVANCED DEFRAG PROGRAM FEATURES:
* Fast analyzes and cleans up the disk fragments completely and
thoroughly.
* Possesses two kinds of fragment analysis graph: static lattice
graph and 3D biscuit graph. This two graphs types can be switched
freely during the analysis and defrag process.
* Possesses list-graph just like our computer
