wmiprese.exe
描述：wmiprese.exe是Windows操作系统的一部分并且通过这个进程处理WMI操作。这个程序对于稳定、安全的运行您的计算机来说是重要的。这个进程不能被中止。
WMIPrvSe.exe，它是在进程PRC服务的基础上运行，
1是WMIPrvSe.exe服务
2是PRC服务。
WMI相关资料
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Windows Management Instrumentation 概述Windows Management Instrumentation (WMI) 是“基于 Web 的企业管理倡议 (WBEM)”（这是一个旨在建立在企业网络上访问和共享管理信息的标准的工业倡议）的 Microsoft 的实现。有关 WBEM 的详细信息，请访问 WBEM。网站地址可能变动，您可能无法连接到在这里提到的网站。WMI 为公用信息模型 (CIM)（该数据模型描述存在于管理环境中的对象）提供完整的支持。
WMI 包括对象储备库和 CIM 对象管理器，其中对象储备库是包含对象定义的数据库，对象管理器负责处理储备库中对象的收集和操作并从 WMI 提供程序 (WMI provider) 收集信息。WMI 提供程序 (WMI provider) 在 WMI 和操作系统、应用程序以及其他系统的组件之间充当中介。例如，注册表提供程序从注册表中提供信息，而 SNMP 提供程序则从 SNMP 设备中提供数据和事件。提供程序提供关于其组件的信息，也可能提供一些方法，这些方法可以操作可设置的组件、属性，或者操作可能警告您在组件中要发生更改的事件。
计算机管理工具（如 Microsoft Systems Management Server）可以使用 WMI 来帮助管理您的计算机。WMI 还被其他 Microsoft 技术和工具（如 Microsoft Health Monitor 和 Microsoft Operations Manager）以及计算机管理系统的其他供应商使用。可以与编程或脚本系统（如 Windows 脚本宿主）一起使用 WMI 来检索大部分计算机系统方面的详细配置信息（包括服务器应用程序），或者影响对系统的更改。
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WMIPrvSe.exe相关资料
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(Microsoft) Windows Management Instrumentation Provider Service first introduced in Windows XP, and then in Windows 2003. WMIPRVSE is a host process for WMI provider services. It is a new Windows architecture intended to eliminate the previous problems in Windows 2000 where the failure of a WMI provider service would make the whole WMI service fail as, then, WMI provider services were loaded in-process with the WMI Service (a new request to WMI would restart the WMI
Service). With the new WMIPRVSE model, failure of a single WMI provider service affects that service only rather than the entire WMI Service. For the layman : this is an essential Windows XP/2003 service which will start whenever a specific piece of software requires its facilities.
Recommendation :
Essential – leave alone. Note that, as with SVCHOST, there may be more than one instance of WMIPRVSE running in your Task List : this is normal. Also, some users will never have witnessed the WMIPRVSE service running on their Windows XP/2003 PC, and then notice it running one day and every day thereafter : this is also normal and will in most cases be the result of some software having been installed (and installing WMI provider services) or the result of a Windows Update.
Finally, as with SVCHOST, if you experience errors or excess CPU usage with WMIPRVSE, the problem will in almost all cases be with the WMI provider process that WMIPRVSE is hosting, not with WMIPRVSE itself, or you may have a hardware problem or incompatibility which is not yet at the "serious" stage – see if Microsoft’s Windows Update has WMI related fixes for your PC/Server; also, on a network, we have empirical evidence that poor network card drivers or chipsets on any part of the network may result in excessive CPU usage by WMIPRVSE.