Process Lasso 17.0.1.18

Process Lassofor Windows

version:17.0.1.18
Paidware
5.0
Size:2.31 MB
Updated:2026/01/02
Downloads:12M+
Languages:English
System:Win All

Description

Editor's Review

A powerful Windows utility that intelligently manages CPU resources to keep systems responsive and stable.

Process Lasso Pro is a powerful system optimization tool for Windows designed to manage how your computer handles running programs. It is a well-established tool that gives you total control over your "processes" (the apps running in the background). Its main job is to "tame" acting-up programs that hog your CPU, ensuring your computer stays smooth and responsive even when it's working hard. You can create permanent rules for how much CPU power an app can use, which processor cores it should use, and much more. It makes your apps behave exactly the way you want them to.

Process Lasso also lets you automate how your apps run with several unique features. These include saving your favorite priority settings, limiting how many copies of a program can open at once, and even setting specific power plans for different apps. It acts like a smart manager for your computer's resources. With Process Lasso, you are the one who decides how your computer's power is distributed.

Key Features

  • System Stability: Keeps your CPU usage consistent and manages app priorities automatically.
  • ProBalance: A famous technology that lowers the priority of "resource hogs" so your PC doesn't freeze.
  • Responsiveness Metric: A unique tool that shows you exactly how smooth your system is performing.
  • Automation Rules: Set specific actions to happen automatically when a program hits a certain limit.
  • CPU Limiter: Hard-limit how much of the processor a specific app is allowed to use.
  • Auto Power Plans: Automatically switches your PC to "High Performance" when you start a game and back to "Power Saver" when you're done.
  • Core Control: Disable Hyper-Threading or SMT for specific apps to improve efficiency.
  • Instance Limits: Prevent too many copies of the same program from running at once.
  • Blacklist: Disallow specific programs from ever running on your system.
  • Auto-Restart: Automatically reopens a program if it crashes or closes.
  • CPU Affinity: Tell specific apps exactly which CPU cores they are allowed to use.
  • Keep Awake: Prevent your computer from going to sleep while certain programs are busy.
  • High Efficiency: Built with native C++ code, meaning the tool itself uses almost zero system resources.
  • Background Service: Your rules stay active even if you close the main management window.