Windows
Windows Desktop Search

Windows Desktop Search 2.6.6

Windows Desktop Search 2.6.6 (WDS) is an older version of desktop search recommended for companies that are running Windows 2000 and that require Encrypted File System (EFS) support on the desktop. Although Windows Vista and Windows Search 4.0 offer many more benefits, WDS 2.6.6 provides basic search functionality and is appropriate for mixed legacy environments. If you would like further guidance to help determine the best solution for your environment, please review the Windows Search deployment guidance page.


To learn more about the latest version of Windows Search, visit the Windows Search 4.0 overview page.

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Unless you are running Windows 2000 or earlier, you should consider downloading Windows Search 4.0, which supports indexing of encrypted files and provides the latest search functionality for Windows.

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Windows Vista and Windows Search 4.0 are the preferred solutions for companies deploying a desktop search solution. However, WDS 2.6.6 may be a good option if you are working in a mixed IT environment with legacy versions of Windows.


To learn more about WDS 2.6.6 and how to deploy it into your environment, review the Administration Guide. You may also find the Windows Desktop Search 2.6.6 Troubleshooting Guide useful. If you are not sure which Windows Search software is right for your environment, review the Windows Search deployment guidance page. You can also look at the advantages of Windows Vista and Windows Search 4.0 for IT Professionals.

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The underlying schema for WDS 2.6.6 is significantly different than Windows Search 4.0, Windows Vista, and WDS 3.01. IFilters and protocol handlers written for WDS 2.6.6 and earlier will not work with Windows Search 4.0, Windows Vista, or WDS 3.01. WDS 2.6.6 supports both the IPersistStream and IPersistStorage interfaces; IFilters and protocol handlers written with the IPersistStream interface may work with more recent versions of Windows Search.

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The Windows Desktop Search 2.6.6 SDK provides developers with guidance for creating applications that can add data to the index or read proprietary data stores.

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Minimum Operating System

32-bit Microsoft Windows XP SP1
Microsoft Windows Server 2003
Windows 2000 SP4
x64-bit versions of Microsoft Windows are NOT supported

Minimum Processor Speed

Pentium 500MHz processor or better (1GHz recommended)

Memory Required

Minimum 128MB of RAM (256MB recommended)

Hard Disk Space

500 MB of available hard disk space recommended
Note: The index size depends on how much content included in the index

Display

1024 × 768 screen resolution recommended

E-mail Indexing and Search

Microsoft Outlook 2000 or later or Microsoft Outlook Express 6.0 or later are required to index and search your e-mail
Note: Outlook 2000 must be in Corporate or Workgroup mode; Outlook 2003 is recommended to be in cached mode

Microsoft Office Document Preview

Microsoft Office XP or later versions required for full preview of Microsoft Office documents in desktop search results

Review KB article 926356 for information on the availability of and minimum system requirements to install Windows Desktop Search 2.6.6. Additional supporting documentation is available below.

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Use the administration guide to assist with setting up, configuring and customizing Windows Desktop Search 2.6.6 for your organization. The WDS 2.6.6 administration guide is also contained in the Enterprise Components Pack, or it can be viewed online at TechNet.

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Review the Windows Desktop Search 2.x Developers Guide for detailed information about developing programs that integrate with WDS 2.6.6.

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The .ADM template file allows you to customize your organization’s WDS 2.6.6 setup, indexing options, and search capabilities using Windows Group Policy. The WDS 2.6.6 .ADM file is contained in the Enterprise Components Pack.

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Using Advanced Query Syntax (AQS), you can more quickly define and narrow your searches for even more targeted results. You can narrow your searches using a variety of keywords, or search parameters, which can restrict your query to specific locations, specific file types or properties within those types, or specific "file kinds." File kinds are displayed at the top of the Windows Desktop Search results window. Download the Advanced Query Syntax for WDS 2.6.6 to learn more methods for improving your search results.

To download Windows Desktop Search 2.6.6, go to the Microsoft Download Center, select your preferred language and select 'Download'. By downloading, you agree to the end user license agreement for Windows XP and the Supplemental License Terms listed below. Please also review our privacy statement.

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The Windows Desktop Search 2.6.6 Enterprise Components Pack consists of the Windows Desktop Search 2.6.6 software, the .ADM template to allow for Group Policy settings and the Windows Desktop Search step-by-step Administration Guide. The English language Enterprise Components Pack also contains the Windows Desktop Search 2.6.6 Multilingual User Interface (MUI) pack. To download the Enterprise Components Pack, drop down to the preferred language and select 'Go'. By downloading, you agree to the end user license agreement for Windows XP and the Supplemental License Terms listed below. Please also review our privacy statement.

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The WDS MUI language pack includes resources for 30 languages in one installation package. You should first download and deploy the English language version before deploying the MUI language pack.

Review the full list of supported languages.

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Microsoft Corporation (or based on where you live, one of its affiliates) licenses this supplement to you. You may use a copy of this supplement with each validly licensed copy of Microsoft Windows software identified for use with it (the 'software'). You may not use it if you do not have a license for the software. The license terms for the software apply to your use of this supplement.

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