Microsoft is adopting the following standard terminology to describe software updates:
Connector Definition:
A connector is a software component that is designed to support connections between software.
Critical Update Definition:
A critical update is a broadly released fix for a specific problem that addresses a critical, non-security-related bug.
Additional Information: Critical updates are available for customers to download and are accompanied by a Microsoft Knowledge Base article.
Development Kit Definition:
A development kit is software that is designed to help developers to write new programs. Development kits typically include a visual builder, an editor, and a compiler.
Driver Definition:
A driver is a software component that is designed to support new hardware.
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Feature Pack Definition:
A feature pack is new product functionality that is first distributed outside the context of a product release and that is typically included in the next full product release.
Guidance Definition:
Guidance includes scripts, sample code, and technical documentation that is designed to help deploy and use a product or a technology.Top of page
Hotfix Definition:
A hotfix is a single, cumulative package that includes one or more files that are used to address a problem in a product. Hotfixes address a specific customer situation and may not be distributed outside the customer organization.
Installing a .NET Framework hotfix will uninstall previous related .NET Framework hotfixes. For more information, click the following article number to view the article in the Microsoft Knowledge Base: 87884 (http://support.microsoft.com/kb/897884/) You install a software update for the .NET Framework that uninstalls previously installed software updates for the .NET Framework
Additional Information: Hotfixes are distributed by Microsoft Product Support Services. Customers may not redistribute hotfixes without written, legal consent from Microsoft.
A security update is a broadly released fix for a product-specific, security-related vulnerability. Security vulnerabilities are rated based on their severity. The severity rating is indicated in the Microsoft security bulletin as critical, important, moderate, or low.
Additional Information: Microsoft security updates are available for customers to download and are accompanied by two documents: a security bulletin and a Microsoft Knowledge Base article. For more information about the format of Microsoft Knowledge Base articles for Microsoft security updates, click the following article number to view the article in the Microsoft Knowledge Base:
824689 (http://support.microsoft.com/kb/824689/) Description of the format of Microsoft Knowledge Base articles for Microsoft security updates
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Service Pack Definition:
A service pack is a tested, cumulative set of all hotfixes, security updates, critical updates, and updates. Service packs may also contain additional fixes for problems that are found internally since the release of the product and a limited number of customer-requested design changes or features.
Additional Information: Microsoft service packs are available for download and are accompanied by Microsoft Knowledge Base articles.
Software Update Definition:
A software update is any update, update rollup, service pack, feature pack, critical update, security update, or hotfix that is used to improve or to fix a software product that is released by Microsoft Corporation.
Additional Information: A Microsoft software update is accompanied by a Microsoft Knowledge Base article.Top of page
Tool Definition:
A tool is a utility or a feature that helps to complete a task or a set of tasks.
Update Definition:
An update is a broadly released fix for a specific problem. An update addresses a non-critical, non-security-related bug.
Additional Information: Microsoft updates are available for customers to download and are accompanied by a Microsoft Knowledge Base article.
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Update Rollup Definition:
An update rollup is a tested, cumulative set of hotfixes, security updates, critical updates, and updates that are packaged together for easy deployment. A rollup generally targets a specific area, such as security, or a component of a product, such as Internet Information Services (IIS).
Additional Information: Microsoft update rollups are available for customers to download and are accompanied by a Microsoft Knowledge Base article.
Upgrade Definition:
An upgrade is a software package that replaces an installed version of a product with a newer version of the same product. The upgrade process typically leaves existing customer data and preferences intact while replacing the existing software with the newer version.
Credits to MicrosoftTop of page
Windows Malicious Software Removal Tool - January 2006 (KB890830)
Date last published: 1/10/2006
Download size: 1.2 MB
After the download, this tool runs once to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove any infection found. If an infection is found, the tool will display a status report the next time you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center or run an online version from microsoft.com. This tool is not a replacement for an anti-virus product. To help protect your computer, you should use an anti-virus product.
System Requirements
Recommended CPU: Not specified.
Recommended memory: Not specified.
Recommended hard disk space: Not specified.
Get help and support
http://go.microsoft.com/fwlink/?LinkId=39987
More information
http://www.microsoft.com/malwarerem
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