Process Lasso vs WindowsCleaner
Process Lasso
bitsum.comWindowsCleaner
github.comSide by side
| Figure | Process Lasso | WindowsCleaner |
|---|---|---|
| Price from | $1.25/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Plans published | 19 | 1 |
| Spec score · PC optimisers | 9.0 (#5) | 8.1 (#39) |
| Spec score · PC Optimization Software | 8.9 (#6) | 8.1 (#30) |
| Automation | Rules can automate CPU affinities, priorities, power profiles, and actions based on process thresholds or other criteria. | The project supports unattended runs with logs and machine-readable JSON reports, and can register weekly cleanup and monthly health scan scheduled tasks. |
| Free plan | Yes | Yes |
| Purpose | Process Lasso is Windows process automation and optimization software described as an automated task manager. | WindowsCleaner is a PowerShell cleaner, debloater, and optimizer for Windows 10 and Windows 11. |
| Requirements | The FAQ says workstation and server memory and disk requirements are negligible and lists Windows 7–11 workstations and Windows Server 2008 R2, 2016, 2019 and 2022. | The README says to run as Administrator and requires PowerShell 5.1 or later, with PowerShell 7 or later recommended. |
Plans
Process Lasso
- Single PC Monthly$4.95 a month
- Single PC Annual$24.95 a year
- Single PC Lifetime$39.95 a month
- Entire Home Monthly$5.95 a month
- Entire Home Annual$36.95 a year
- Entire Home Lifetime$59.95 a month
- Process Lasso FreeFree
- Process Lasso Pro Single PC Monthly$2.97 a month
- Process Lasso Pro Entire Home Monthly$3.57 a month
- Process Lasso Pro Single PC Annual$14.97 a year
In their own words
Process Lasso
Process Lasso is Windows software for automating process controls and helping maintain system responsiveness. Its ProBalance feature adjusts running programs’ priorities during high CPU loads. Persistent settings can apply CPU affinities, CPU sets, and priorities when processes launch, while rules can automate those controls, power profiles, and other actions based on thresholds or other criteria. Power plan automation can respond to selected processes or system idle time; Keep Awake can prevent sleep for a chosen period or while selected processes run. Listed algorithms include CPU Limiter, Instance Balancer, and Group Extender, and the software can log process launches and other selected system activity. A separate background service, Process Governor, enforces algorithms and rules; the graphical interface is optional. The free plan can be used indefinitely by most users, but some features are trial-only and commercial use requires purchase within 30 days of deployment. Single PC Monthly is listed at $4.95 a month as a recurring subscription. Compatibility is listed for Windows 7–11 and Windows Server 2012–2025.
WindowsCleaner
WindowsCleaner is a free PowerShell cleaner, debloater, optimizer, and troubleshooting toolkit for Windows 10 and 11. Its registry-driven cleanup engine covers 106 targets across browsers, developer tools, applications, games, caches, disks, logs, Windows Update, and driver leftovers. A real -WhatIf run previews removals and estimates reclaimed space. Safety features described by the project include path guards, System Restore points, risk tiers, and a Dangerous tier requiring an explicit option. Optimization provides 77 tweaks for performance, privacy, debloating, and networking, with earlier settings backed up for undo. The repair engine runs 43 health checks in eight categories and supports scan-first, selectable repairs. WindowsCleaner is available as a WPF app, console menu, PowerShell scripts, and a dependency-free batch alternative. It supports unattended logs, JSON reports, and scheduled weekly cleanup and monthly health scans. Administrator rights and PowerShell 5.1 or later are required.