Download only from bitsum.com or mirrors they officially point to.
As of late April 2026, the latest stable release is v18.0.1 , with a beta version v18.1.0 also available. Download Bitsum Process Lasso Pro zip
The free version is indefinite but will eventually disable advanced features like Gaming Mode and CPU Throttling . Download only from bitsum
Process Lasso uses a "freemium" model where the Pro features are enabled through a license key. the latest stable release is v18.0.1