Diskeeper 2008 v12.0.759.0下载

October 16, 2007 Diskeeper[R] 2008 (Build 758) TABLE OF CONTENTS ================= A. PLATFORMS AND OPERATING SYSTEM VERSIONS SUPPORTED B. OVERVIEW OF DISKEEPER 2008 C. CHANGES DISKEEPER 2008 D. CHANGES IN THIS RELEASE E. KNOWN ISSUES IN THIS RELEASE F. KNOWN INCOMPATIBILITIES G. INSTALLING DISKEEPER H. UNINSTALLING DISKEEPER I. TABLE OF SUPPORTED OPERATING SYSTEMS ----------------------------------------------------------------- A. PLATFORMS AND WINDOWS[R] VERSIONS SUPPORTED =============================================== Diskeeper runs on the Intel[R] x86 platform (including compatible CPUs from other manufacturers) running Windows Vista[TM], Windows Home Server, Windows Server[TM] 2003, Windows XP, or Windows 2000. Note that Windows 2000 systems must be running Service Pack 3 or higher. The Windows versions supported vary by Diskeeper edition. See the Table of Supported Operating Systems later in this document for a chart of the different Diskeeper editions and the Windows versions each supports. Note that x64 versions of Diskeeper will only install on x64 editions of Windows. B. OVERVIEW OF DISKEEPER 2008 ============================== For over a decade, Diskeeper has led the way in Windows system defragmentation technology, and Diskeeper 2008 continues with the tradition of true Set It and Forget It[R] performance enhancement that is a hallmark of the Diskeeper name. Whether you抳e used Diskeeper before or not, you may already be familiar with some of its features, but Diskeeper 2008 adds refinements to these features, and a number of other core enhancements. New users will find Diskeeper to be easy to use, yet comprehensive in its capabilities. Experienced Diskeeper users will recognize familiar features, but see improvements in Diskeeper (and their system) performance. This list summarizes the most important features in the various editions. More information about each of these features is available in the Diskeeper Help system: Fully Automatic Operation ------------------------- Diskeeper is designed to operate without your intervention. Simply install Diskeeper, then sit back and let it take care of the details. Of course, you can also run Diskeeper manually. (But you probably have better things to do with your time. That抯 what Automatic Defragmentation with InvisiTasking is for!) Diskeeper Family of Products ---------------------------- The Diskeeper family of products offers specialized automatic defragmentation of Windows operating systems ranging from Windows 2000 through Windows XP, Windows Vista, Windows Home Server, and Windows Server 2003 Datacenter. Descriptive Console Interface ----------------------------- The Diskeeper console provides an intuitive and informative defragmentation experience. Common commands are grouped together in the Quick Launch pane, and a group of tabbed panes show you a wide variety of information. Diskeeper shows you the condition of your disks, and provides suggestions for improving or maintaining your disks. Performance and Volume Health Analysis -------------------------------------- Diskeeper collects and displays data regarding the performance and overall health of your volumes in the Dashboard tab. This information allows you to be more proactive in the management and maintenance of your computers. I-FAAST[R] (Intelligent File Access Acceleration Technology) ------------------------------------------------------------ Intelligent File Access Acceleration Sequencing Technology (I-FAAST) improves file access/creation by up to 80% (average 10%-20%) above and beyond the improvement provided by defragmentation alone. This is the first industry implementation of "Disk Performance Calibration", the modern evolution of the outdated and inconclusive disk optimization strategies of the past. Frag Shield[TM] --------------- One situation that can impair the performance and reliability of your computer is fragmentation of the Master File Table (MFT) on NTFS volumes and your paging files. Since the operating system relies heavily on the MFT and paging file, the effect of fragmentation is often much greater than when a normal file is fragmented. The Frag Shield feature keeps your MFTs defragmented automatically, and monitors paging file usage and makes suggestions to keep it performing at its best, too. Terabyte Volume Engine[TM] -------------------------- A Diskeeper exclusive, the Terabyte Volume Engine (TVE) is designed to efficiently defragment extremely large (larger than 60 GB) volumes. This feature is available in selected Diskeeper editions. Boot-Time Defragmentation ------------------------- Defragment files at boot-time that cannot be moved safely when Windows is running. Exclusion Lists --------------- Diskeeper exclusion lists allow you to specify files and directories that will not be allowed to be processed by Diskeeper. Event Logging ------------- Diskeeper records information about its activity in two ways. First, general information about previously-run defragmentation job is shown in the Log tab within the Diskeeper console. Additional information can also be stored in a log file. A wide variety of information can be saved for future reference. Simultaneous Analysis or Defragmentation Operations --------------------------------------------------- You can analyze and/or defragment more than one disk volume at a time. Different Diskeeper editions support different numbers of simultaneous operations. Command Line Operation ---------------------- You can use commands from the Windows Command Prompt or a batch file to control Diskeeper. Group Policy Support -------------------- Diskeeper can be configured network-wide with the Group Policy Editor provided with Windows 2000 Server, Windows Server 2003, Windows XP, and Windows Vista. C. CHANGES IN DISKEEPER 2008 ============================= Here is a summary of what抯 new in this version: o Complete file and free space defragmentation in the most extreme of conditions Diskeeper 2008 introduces the most powerful defragmentation engine ever developed. Even if your systems only have a percent or two of free space left available or a file in millions of fragments, Diskeeper can restore lost performance and save the applications reliant on those files from major reliability concerns. o Core "Defragmentation Intelligence" Enhancements The brains behind defragmentation is the Diskeeper "controller丒 which has been re-designed to deliver performance benefit faster and more efficiently. The controller抯 job is to detect various volume and system conditions and choose the most effective algorithm from the vast arsenal of Diskeeper defragmentation engines. o Frag Shield 2.0 Frag Shield is the first and only technology to prevent system file fragmentation gets better. No more need to run a manual and resource-intensive process. Frag Shield抯 MFT fragmentation prevention technology is now fully automatic and re-written to operate invisibly using InvisiTasking technology. o Volume Shadow Copy Service (VSS) Compatibility Mode Defragmenting VSS-enabled volumes has been complicated, until now. Diskeeper 2008 eliminates the need to choose between the benefits of VSS and defragmentation. The new VSS-compatible mode in Diskeeper 2008 affords you the ability to leverage the data protection of VSS and the performance and reliability of Diskeeper defragmentation. o Disk Performance Analyzer for Networks (DPAN) The award winning network analysis product from Diskeeper Corporation with over 30,000 downloads is now integrated into Diskeeper Administrator. In Diskeeper 2008 the clientless performance analysis technology gets a full update and tight integration with Diskeeper Administrator抯 industry-pioneering performance management functionality. Now you can get real-time performance metrics with high-level visual graphs and detailed fragmentation data on-demand or e-mailed automatically. o A special Diskeeper Edition for Windows Home Server (WHS) Diskeeper 2008 HomeServer is the only defragmentation solution specifically designed for Windows Home Server operating system. Diskeeper HomeServer provides a snap-in to the new WHS console, supporting full remote management and configuration capability from any PC in a SOHO network. o ...and of course the InvisiTasking technology continues as the underlying technology in Diskeeper. InvisiTasking is not merely an enhancement to existing features; it allows the Set It and Forget It tradition of Diskeeper to evolve to a new level of autonomous operation that provides real-time defragmentation of files without any administrative effort. D. CHANGES IN THIS RELEASE =========================== 1. This is the initial public release of Diskeeper 2008. E. KNOWN ISSUES IN THIS RELEASE ================================ 1. Although Diskeeper itself is fully compliant with Section 508 (accessibility) standards, 508 compliance is not yet fully implemented into the Diskeeper installation procedure. 2. Some of the Diskeeper installation dialogs do not display correctly on computers using the High Contrast Black display setting under the Windows Accessibility Options. Note, however, the Diskeeper console does display correctly on these computers. 3. When running Diskeeper from the Windows command prompt, the /d parameter is not an optional parameter; it is required. 4. Note that these files are not removed when Diskeeper is uninstalled: Productname.msi (for example, Diskeeper 2008 Server.msi) DKDesktopShortcut_A4ED7F98B2A54A06855C7E8804E8460E.exe These files are open during the uninstallation process, but they can safely be deleted afterwards. 5. When clicking links within Diskeeper that open web browsers, Diskeeper typically launches whichever browser has been set as the system default. However, on Windows Vista and Windows Server 2003, Internet Explorer is opened, regardless of the system default setting. 6. Under rare circumstances, an error message stating "Unhandled Exception Error 0x0000005 Press "ESC" to reboot system" may be displayed when a Boot-Time defragmentation operation is in progress. This message is displayed when the Boot-Time defragmentation engine does not receive the expected data from the operating system. If this occurs, the Boot-Time engines safely stop any further processing, to ensure the integrity of your system. 7. When installing Diskeeper 2008 over an existing Diskeeper 2007 system, in some cases the Diskeeper 2007 does not stop correctly. This can result in long completion times for the installation operation, or a crash of the Diskeeper Service. The installation will complete successfully after the Diskeeper 2007 Service is stopped. F. KNOWN INCOMPATIBILITIES =========================== 1. Diskeeper will not run on disk volumes that are locked by utilities such as CHKDSK or Scandisk. 2. The Hercules Terminator AGP 128/3D "GLH" 8MB also does not appear to display the full Boot-Time dialog, and thus appears to hang when the "Pause to view screen after defragmentation" option in the Diskeeper Boot-Time Properties as been enabled. 3. The keyboard functions during a Boot-Time Defragmentation job do not work on all combinations of hardware, HAL (hardware abstraction layer), and operating systems. We are working to provide keyboard access from the greatest combination of these elements, but if your system does not respond to the keyboard functions during a boot-time, please report the hardware configuration and full operating system version to Diskeeper Corporation Technical Support at this address: (support@diskeeper.com). Providing this information may help us determine why certain combinations of hardware and software cannot access the keyboard functions during Boot-Time Defragmentation. 4. Diskeeper is compatible with Roxio GoBack. Note, however, that you should add the "gobackio.bin" file to the Diskeeper exclusion list. After doing so, should be no problems running GoBack along with Diskeeper. 5. The free space figures displayed in the Diskeeper MMC snap-in may not match those shown in the Diskeeper report view if you are running Norton Protect. 6. Problems have been noted when Diskeeper is running on systems that are also running Norton Internet Security Package with the Anti-Virus component enabled. Enabling port 135 on the affected computer corrects the problem. 7. If you are running Diskeeper on a CITRIX server, exclude the "TAB.DLL" and "DkTabProvider.DLL from the CITRIX Memory Optimizer feature. If these files are not excluded, the CITRIX Memory Optimizer will flag them as being "tampered", when in fact they are not. G. INSTALLING DISKEEPER ======================== Note: Make sure you are logged onto an account that is a member of the Administrators group. Diskeeper is available either as a downloaded self-extracting compressed file, or on CD-ROM. The following instructions apply to both formats. Follow these steps to install Diskeeper: The Diskeeper installation is typically fast and simple. Here are the basic steps: 1. Insert the Diskeeper CD-ROM into the appropriate drive on your computer. (If you are installing from a downloaded file, double-click the file you downloaded.) 2. Follow the screens displayed, answering the questions asked as prompted. For more details about installing Diskeeper, see the "Diskeeper Installation" chapter in the Diskeeper User's Manual. H. UNINSTALLING DISKEEPER ========================== To uninstall Diskeeper, you must be logged into an account that is a member of the Administrators group. Follow these steps to completely remove and uninstall Diskeeper from your computer. Note that the controls may have slightly different names, depending on your version of Windows: 1. From Control Panel, double click "Add/Remove Programs". 2. Highlight the Diskeeper entry. 3. Click Remove. This removes the Diskeeper program files from your computer. In most cases, the Diskeeper installation directory will not be removed. 4. During the uninstall process, the Windows Disk Defragmenter is restored to the state it was in before Diskeeper was installed. 5. Manually delete the Diskeeper installation directory if it exists. Note: If the MMC has been installed on your computer, it will not be removed when Diskeeper is uninstalled. I. TABLE OF SUPPORTED OPERATING SYSTEMS ======================================== Diskeeper Editions ================================================================= Home | Home Server | Professional | Pro Premier ================================================================= Windows 2000 O O O Professional ----------------------------------------------------------------- Windows XP O O O Home ----------------------------------------------------------------- Windows XP O O O Tablet PC ----------------------------------------------------------------- Windows XP O O O Media Center ----------------------------------------------------------------- Windows XP O O O Professional ----------------------------------------------------------------- Windows XP O O Professional for x64 ----------------------------------------------------------------- Windows Vista O O O Home Basic ----------------------------------------------------------------- Windows Vista O O O Home Premium ----------------------------------------------------------------- Windows Vista O O O Ultimate ----------------------------------------------------------------- Windows Vista O O Business ----------------------------------------------------------------- Windows Vista O O Enterprise ----------------------------------------------------------------- Windows Vista O O Home Basic x64 ----------------------------------------------------------------- Windows Vista O O Home Premium x64 ----------------------------------------------------------------- Windows Vista O O Ultimate x64 ----------------------------------------------------------------- Windows Vista O O Business x64 ----------------------------------------------------------------- Windows Vista O O Enterprise x64 ----------------------------------------------------------------- Windows Home O Server ----------------------------------------------------------------- Diskeeper Editions ================================================================= Server | EnterpriseServer | Administrator ================================================================= Windows 2000 O Professional ----------------------------------------------------------------- Windows XP O Professional ----------------------------------------------------------------- Windows Vista O Ultimate ----------------------------------------------------------------- Windows Vista O Business ----------------------------------------------------------------- Windows Vista O Enterprise ----------------------------------------------------------------- Windows Vista O* Ultimate x64 ----------------------------------------------------------------- Windows Vista O* Business x64 ----------------------------------------------------------------- Windows Vista O* Enterprise x64 ----------------------------------------------------------------- Windows 2000 O O O Server ----------------------------------------------------------------- Windows Server 2003 O O Web ----------------------------------------------------------------- Windows Server 2003 O O O Standard ----------------------------------------------------------------- Windows Server 2003 O O O* Standard for x64 ----------------------------------------------------------------- Windows Server 2003 O O O Enterprise ----------------------------------------------------------------- Windows Server 2003 O O O* Enterprise for x64 ----------------------------------------------------------------- Windows Server 2003 O Enterprise (Itanium) ----------------------------------------------------------------- Windows 2000 O O O Advanced Server ----------------------------------------------------------------- Windows 2000 O Datacenter Server ----------------------------------------------------------------- Windows Server 2003 O Datacenter Server ----------------------------------------------------------------- Windows Server 2003 O Datacenter Server (Itanium) ----------------------------------------------------------------- Windows Storage O O Server 2003 ----------------------------------------------------------------- Windows Server 2003 O O w/Server Appliance Kit ----------------------------------------------------------------- Windows 2000 O O w/Server Appliance Kit ================================================================= * Diskeeper Administrator installs and runs only in "compatibility mode" on x64 systems. (c) 2006 - 2007 Diskeeper Corporation All Rights Reserved. Diskeeper, "Disk Performance Analyzer for Networks", Frag Shield, I-FAAST, InvisiTasking, "I/O Smart", "Set It and Forget It", "Terabyte Volume Engine", and TVE are either registered trademarks or trademarks of Diskeeper Corporation in the United States and other countries. Microsoft, Windows, Windows Server, and Windows Vista are registered trademarks or trademarks owned by Microsoft Corporation. All other trademarks are the property of their respective owners.