A free, powerful, multi-purpose tool that helps you
monitor system resources, debug software and detect malware.
Main features
A detailed overview of system activity with highlighting.
Main window
Graphs and statistics allow you quickly to track down resource hogs and runaway processes.
System information summary
Tip: Use Ctrl+I to view system performance information. Move your cursor over a graph to get a tooltip with information about the data point under your cursor. You can double-click the graph to see information about the process at that data point, even if the process is no longer running.
Can't edit or delete a file? Discover which processes are using that file.
Find handles
Tip: Use Ctrl+F to search for a handle or DLL. If all else fails, you can right-click an entry and close the handle associated with the file. However, this should only be used as a last resort and can lead to data loss and corruption.
See what programs have active network connections, and close them if necessary.
Network connections
Get real-time information on disk access.
Disk tab
Tip: This may look very similar to the Disk Activity feature in Resource Monitor, but Process Hacker has a few more features!
Advanced features
View detailed stack traces with kernel-mode, WOW64 and .NET support.
Stack trace
Tip: Hover your cursor over the first column (with the numbers) to view parameter and line number information when available.
Go beyond services.msc: create, edit and control services.
Service properties
Tip: By default, Process Hacker shows entries for drivers in addition to normal user-mode services. You can turn this off by checking View > Hide Driver Services.
And much more...
Service properties
Other additions
Many of you have probably used Process Explorer in the past. Process Hacker has several advantages:
  • Process Hacker is open source and can be modified or redistributed.
  • Process Hacker is more customizable.
  • Process Hacker shows services, network connections, disk activity, and much more!
  • Process Hacker is better for debugging and reverse engineering.

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