To answer your first question: JKDefrag.
To answer the question you didn't ask: if you are going to defrag your Exchange volume, stop Exchange first. I doubt it'll provide you any benefit though. (Some people claim it does, what do I know?) Regards, Michael B. Smith MCITP:SA,EMA/MCSE/Exchange MVP http://TheEssentialExchange.com From: David Mazzaccaro [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 30, 2008 1:07 PM To: NT System Admin Issues Subject: Defrag servers What do you guys use to defrag your server's hard drives? I have RAID 1 and RAID 5 arrays and have used Windows Defrag utility, but I am sure there is something better (and that can be scheduled to run after hours) I have an Exchange 2003 server that is showing 45% fragmented on D: (RAID 5 - also where the store is). Thanks. ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~