Yes ... it is safe.
Keeping the files contiguous on the hard drive actually saves wear and tear on the actuator arm, prolonging the life span of the device.
<A HREF="http://www.pcwebopaedia.com/DidYouKnow/Hardware_Software/2002/InsideHardDrive.asp" target="_new">What's Inside a Hard Drive?</A>
<A HREF="http://www.yes-its-free.com/vbbs/showthread/t-45922.html" target="_new">What is Defragmenting?</A>
<A HREF="http://www.microsoft.com/technet/treeview/default.asp?url=/TechNet/prodtechnol/windows2000serv/maintain/optimize/w2kexec.asp" target="_new">Microsoft on: Maintaining Windows 2000 Peak Performance Through Defragmentation</A>
But ... there are definitely much better utilities available on the market for this purpose, with speed and capabilities that far exceed Window's built-in defragmentation program, such as ...
<A HREF="http://www.executivesoftware.com/coverpage.asp" target="_new">Diskeeper</A>
<A HREF="http://www.raxco.com/products/perfectdisk2k/" target="_new">PerfectDisk</A>
<A HREF="http://www.oo-software.com/en/products/oodefragv4/index.html" target="_new">O&O Defrag</A>
... to name three oft recommended products.
Toey
<A HREF="http://forums.btvillarin.com/index.php?act=ST&f=41&t=328&s=91c282f2e5207e99b7a652ee13b3512a" target="_new"><font color=green>My System Rigs</font color=green></A>
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