中文 | English
Used-PC verification tool for second-hand computer transactions
One-click hardware info collection, stress testing (GPU, CPU, memory, disk), and result packaging — helping buyers and sellers verify hardware during transactions.
- No network access, no uploads — all data stays in the local
output/directory - No personal file access — only reads hardware info (model, driver version, temperatures)
- No background services — script exits cleanly after completion, installs nothing
- No system setting changes (except HWiNFO64's CSV logging registry key, removable manually)
- Open source and auditable — all
.ps1scripts are plain PowerShell, readable in Notepad
Double-click run_windows_gui.bat to open the graphical interface.
The window shows a checkbox list of test items — check what you need, click Start:
| Test Item | Default | Duration |
|---|---|---|
| System Info (CPU/GPU/RAM/Motherboard) | Always on | ~1 min |
| Disk Health (SMART) | Checked | ~1 min |
| GPU Stress Test (FurMark) | Unchecked | ~5 min |
| VRAM Test (OCCT) | Unchecked | ~10 min |
| CPU Stress Test | Unchecked | ~10 min |
| Memory Stability Test | Unchecked | ~5 min |
| Thermal Stress Test (CPU+GPU combined) | Unchecked | ~10 min |
- Estimated total time updates dynamically as you check/uncheck items
- Tests run in background — GUI stays responsive with real-time log output
- When finished, click "Open Results Folder" to find the ZIP
Double-click run_windows.bat (right-click → "Run as Administrator" for full hardware data).
An interactive menu appears — enter item numbers separated by commas (e.g., 2,3,5), or A to select all.
Click Code → Download ZIP on the GitHub page and extract to any folder.
Place the following tools in the tools/ directory for full functionality:
| Tool | Path | Purpose |
|---|---|---|
| HWiNFO64.exe | tools/HWiNFO64.exe |
Sensor logging (temperature, power, fan speed) |
| FurMark.exe | tools/FurMark/FurMark.exe |
GPU stress test |
| OCCT.exe | tools/OCCT/OCCT.exe |
VRAM / CPU / Memory tests |
| DiskInfo64.exe | tools/CrystalDiskInfo/DiskInfo64.exe |
Disk SMART detail (optional) |
GPU-Z and CPU-Z are auto-downloaded if missing. Without FurMark/OCCT, built-in PowerShell fallback tests will run (limited but functional).
- GUI: Double-click
run_windows_gui.bat - CLI: Double-click
run_windows.bat
Results are saved to output/<timestamp>/ and automatically zipped.
| Tool | Download | Required | Notes |
|---|---|---|---|
| HWiNFO64 | https://www.hwinfo.com/download/ | Recommended | Single portable exe |
| FurMark | https://geeks3d.com/furmark/ | Recommended | Install to tools/FurMark/ |
| OCCT | https://www.ocbase.com/download | Recommended | Install to tools/OCCT/ |
| CrystalDiskInfo | https://crystalmark.info/en/software/crystaldiskinfo/ | Optional | Extract to tools/CrystalDiskInfo/ |
| File | Content |
|---|---|
system_info.txt |
Full hardware info (CPU/GPU/motherboard/RAM) |
test_summary.txt |
Pass/fail status per test |
session_transcript.log |
Full run log |
furmark_log.txt |
GPU stress test log |
occt_log.txt |
VRAM test log |
cpu_stress_log.txt |
CPU stress test log |
memory_test_log.txt |
Memory test log |
disk_health.txt |
Disk SMART health report |
thermal_stress_log.txt |
Thermal stress log |
hwinfo_sensors.csv |
Sensor time-series data (temperature/power/frequency) |
screenshot_*.png |
Before/after and mid-test screenshots |
Q: "Script cannot be run" error?
A: Right-click run_windows_gui.bat → "Run as Administrator"
Q: Screenshots are black? A: Some systems block automated screenshots. Use Win+Shift+S manually.
Q: Can I run without OCCT/FurMark? A: Yes. Built-in PowerShell fallback tests run when tools are missing (limited but functional).
Q: Can results be faked? A: Local execution cannot guarantee 100% authenticity. Buyers should attend in person or use video verification.
- Windows 10 / Windows 11
- PowerShell 5.0+ (built-in)
- 4 GB+ available RAM
MIT License — see LICENSE