Icon of program: ParkControl

ParkControl for Windows

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Editors’ Review

Download.com staff
ParkControl offers direct, real-time control over CPU core parking and frequency scaling. This utility bypasses system defaults, allowing users to optimize performance without requiring reboots.

  • Pros

    • Enables or disables CPU core parking in real time
    • Enables or disables CPU frequency scaling in real time
    • No reboots required for changes
    • Provides control over aggressive Windows parking defaults
    • Supports latest generation processors

  • Cons

    • Requires user awareness of active power plans
    • UI displays active power plan for reference
Icon of program: ParkControl

ParkControl for Windows

Download now

Used ParkControl for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
1.1.8.2
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 2003
  • Windows Vista
  • Windows 7
  • Windows XP
  • Windows 8
  • Windows 10
  • Windows Server
Additional Requirements
None
POPULARITY
Total Downloads
5,804
Downloads Last Week
20
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Last Updated

Developer’s Description

By Bitsum
Enable or disable CPU core parking and frequency scaling the right way, in real time without reboots.
ParkControl is a small GUI that allows the user to enable or Disable CPU Core Parking and Frequency Scaling in real-time, without any reboot. As we expand support for the latest generation of processors, such as Skylake where Intel took back control of core parking from the OS because the OS was too inefficient on ramp-up time, we feel vindicated. A performance issue caused by the desire to be 'green' existed and Bitsum was one of the first to address it. By default, Windows simply parks too aggressively even in it's default High Performance power scheme.ParkControl will give you control of all this in real-time. Remember, core parking and frequency scaling and power plan settings, so be aware of what power plan you are in (as the UI will show you).
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