| Process Lasso | |
| Developer: | Bitsum LLC (Jeremy Collake) |
| Latest Release Version: | v12.0.2.18 |
| Operating System: | Windows 7, Windows 8, Windows 10, Windows 11[1] |
| Genre: | Utility software |
| License: | Freemium |
Process Lasso is Windows process automation and optimization software developed by Jeremy Collake of Bitsum Technologies. It features a graphical user interface that allows for automating various process-related tasks, and several novel algorithms to control how processes are run.
The original and headline algorithm is ProBalance, which works to retain system responsiveness during high CPU loads by dynamically adjusting process priority classes.[2] More recently, algorithms such as the CPU Limiter,[3] Instance Balancer,[4] and Group Extender [5] were added. These algorithms help to control how processes are allocated to CPU cores. Numerous additional automation capabilities exist, including disallowed processes and application power plans.
The paid (Pro) version has some extra features, such as the ability to run the core engine (Process Governor) as a system service.[6]
Among this program's features are the following:[7]
Users who take advantage of the programs advanced features; such as assigning persistent priority class and CPU affinities to services or programs which are CPU intensive should fully familiarize themselves with Process Lasso's documentation. While optimizing and parking specific services and programs CPU cores and fine tuning priority classes can enhance system performance; a user could lock their system into "full load" by incorrectly elevating a service or program which makes use of multi-threading; where by the program can make the system; including mouse and keyboard actions non-responsive.
The program was featured on FreewareBB,[8] and received an "Excellent" rating from Softpedia, as well as a certification for containing no malware.[9]
The application has a 4.63 rating (out of a possible 5) at MajorGeeks.com.
Editors at CNET gave it 'Outstanding', 4.5 of a possible 5 stars.[10]