How Free is Process Lasso?

Process Lasso is free to use indefinitely, but some advanced features will be disabled after 14 days.

Popular features like ProBalance are forever available in the free edition! However, a nag may be seen when Process Lasso is opened.

If you are using Process Lasso for commercial purposes, then you should purchase license(s) to continue use beyond 30 days.

Process Lasso Server Edition, a distinct product for Windows Server, is a time limited trial of 30 days.

Upgrade to Process Lasso Pro!

Get access to all features and support our continued independent innovation!

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FeatureProcess Lasso FreeProcess Lasso Pro
ProBalanceYESYES
Efficiency ModeYESYES
CPU AffinitiesYESYES
CPU PrioritiesYESYES
I/O PrioritiesYESYES
Performance ModeYESYES
IdleSaverYESYES
Timed Keep PC AwakeYESYES
Disable Hyper-Threading (SMT)YESYES
SmartTrimYESYES
Config Profile SwitcherYESYES
CPU SetsTRIAL ONLYYES
CPU LimiterTRIAL ONLYYES
Instance BalancerTRIAL ONLYYES
Power Plan AutomationTRIAL ONLYYES
Memory PrioritiesTRIAL ONLYYES
Process Watchdog (if, then rules)TRIAL ONLYYES
Foreground BoostingTRIAL ONLYYES
Disallowed ProcessesTRIAL ONLYYES
Instance Count LimitsTRIAL ONLYYES
Automatic Performance ModeTRIAL ONLYYES
CPU ThrottlingTRIAL ONLYYES
Memory PrioritiesTRIAL ONLYYES
Anti-sleep ProcessesTRIAL ONLYYES
Keep Processes RunningTRIAL ONLYYES
Processor Group ExtenderTRIAL ONLYYES
Thread Priority BoostTRIAL ONLYYES
Internet Explorer RestrictionTRIAL ONLYYES
Persist System Timer ResolutionTRIAL ONLYYES
Fully Automatic UpdateNOYES
Access to older versionsNOYES
Premium supportNOYES
Everything elsePROBABLYYES