JAMSoftware.HeavyLoadBring your PC to its limits with the freeware stress test tool HeavyLoad. HeavyLoad puts your workstation or server PC under a heavy load and lets you test whether they will still run reliably.
$ winget install --id JAMSoftware.HeavyLoad --exact --version 4.0Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.
For Intune admins
Automated application patching for Microsoft Intune. Pckgr keeps a curated library of 1,000+ apps continuously up-to-date in your tenant via Microsoft Graph — no manual repackaging, no chasing vendor sites.
See Pckgr's app libraryHeavyLoad is a free Windows stress-testing tool that pushes your PC to its limits by maxing out CPU, RAM, disk, GPU, and network resources to test system stability, cooling, and reliability under extreme loads
Key Features:
- Multi-Component Testing: Simultaneously stresses CPUs (all cores), GPUs (via 3D rendering), RAM (physical/virtual memory allocation), disks (read/write tests), and networks.
- Real-Time Monitoring: Graphs CPU usage, memory availability, disk space, and FPS during tests.
- Customization: Adjust test intensity per component, set duration, and define free-space/memory thresholds.
- "Maximum Terror" Button: One-click full-system stress test
| Architecture | Type | Scope | Install | Download |
|---|---|---|---|---|
| x64 | inno | machine | Direct |
Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.