Process Monitor是一个很高级的系统和应用程序监视工具,不但可以监视进程/线程,还可以关注到文件系统,注册表的变化.它包含2个Sysinternals遗留组件: Filemon 和 Regmon.新版本增加了多项重要增强功能,包括稳定性和性能改进,强大的过滤选项,修正的进程树对话框(增加了进程存活时间图表),可根据点击位置变换的右键菜单过滤条目,集成带源代码存储的堆栈跟踪对话框,更快的堆栈跟踪,可在64-位Windows上加载32-位日志文件的能力等.Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. It combines the features of two legacy Sysinternals utilities, Filemon and Regmon, and adds an extensive list of enhancements including rich and non-destructive filtering, comprehensive event properties such session IDs and user names, reliable process information, full thread stacks with integrated symbol support for each operation, simultaneous logging to a file, and much more. Its uniquely powerful features will make Process Monitor a core utility in your system troubleshooting and malware hunting toolkit.

Process Monitor's user interface and options are similar to those of Filemon and Regmon, but it was written from the ground up and includes numerous significant enhancements, such as:

- Monitoring of process and thread startup and exit, including exit status codes
- Monitoring of image (DLL and kernel-mode device driver) loads
- More data captured for operation input and output parameters
- Non-destructive filters allow you to set filters without losing data
- Capture of thread stacks for each operation make it possible in many cases to identify the root cause of an operation
- Reliable capture of process details, including image path, command line, user and session ID
- Configurable and moveable columns for any event property
- Filters can be set for any data field, including fields not configured as columns
- Advanced logging architecture scales to tens of millions of captured events and gigabytes of log data
- Process tree tool shows relationship of all processes referenced in a trace
- Native log format preserves all data for loading in a different Process Monitor instance
- Process tooltip for easy viewing of process image information
- Detail tooltip allows convenient access to formatted data that doesn't fit in the columna
- Cancellable search
- Boot time logging of all operations

Process Monitor runs on Windows 2000 SP4 with Update Rollup 1, Windows XP SP2, Windows Server 2003 SP1, and Windows Vista as well as x64 versions of Windows XP, Windows Server 2003 SP1 and Windows Vista.

更多信息：http://www.microsoft.com/technet/sysinternals/processesandthreads/processmonitor.mspx

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