PC Checker
Know any PC in 60 seconds
PC Checker is a bootable diagnostic environment that runs entirely from a USB drive. Plug it in, boot the machine, and it scans every component — then shows you the results on your phone through a simple dashboard. Nothing is installed and nothing is written to the computer’s drives. It’s the fastest way to learn the truth about a PC, whether it’s yours, one you’re about to buy, or a whole office full of them.
Capabilities
Comprehensive hardware scan
CPU cores and frequency, GPU model and VRAM, RAM speed and slots, storage health (SMART / NVMe), thermals, battery, monitors and a full device inventory.
Workload scoring engine
Every component is scored 0–100 and weighted for the use case you pick, producing an overall grade from A+ to F with clear recommendations.
8 specialised profiles
AI/ML, Gaming, Video/3D, Developer, Music Production, Server, Office and Mining — because a gaming rig should not be judged like a server.
Phone-first dashboard
The machine makes its own Wi-Fi hotspot. Scan the on-screen QR code and run the whole scan from your phone.
PDF capability report
Generate a shareable “Nixosoft PC Capability Report” with every score and detail — perfect for buyers, sellers and IT inventory.
Zero footprint
Everything runs in RAM from the USB. Nothing is installed and nothing is written to the target machine’s disks.
Use cases
Buying a used PC
Boot the seller’s machine before paying. Verify every spec claim and check storage health first.
IT asset auditing
Walk an office with one USB stick, scan every machine and export PDF reports for inventory.
Pre-build validation
Just assembled a PC? Confirm every component is recognised, healthy and performing to spec.
Upgrade planning
See exactly where the bottlenecks are, scored for the way you actually use the machine.