Explainers written next to the features they describe, in the words a customer at a shop counter would use. New pieces go up when they are written, not to a schedule.
Version 1.18.0 · Windows 10 and 11, 64-bit and 32-bit · runs on your PC, opens when you want it
Security
What is actually protecting a Windows PC, and what My PC Doctor adds around it.
Is Microsoft Defender enough? — what Windows already includes, why installing a second antivirus is a swap rather than an addition, and the case that actually leaves a PC unprotected.
My PC Doctor Shield — the whole security surface in one place, including the parts that are partial and the two that are not built yet.
Checking a website before you use it — HTTPS, the certificate, the shape of an address, and why “no known threat” is as far as an honest answer goes.
What a shop gets — branding, engineer, PC history and service requests.
Common questions
How often is this updated?
When there is something worth writing. These guides are written alongside the features they describe, so a new one usually appears when a capability does. There is no posting schedule and no filler.
Can I use these with my customers?
Yes. If you run a computer shop, linking a customer to the guide that explains their problem is exactly what these are for.