Download the UnlockTool Offline server and client. Buy a signed lifetime license from any of our authorized resellers below. No internet, no background services, no expiry.
UnlockTool Offline v4.2.1 ───────────────────────────── [ok] Server listening on 127.0.0.1:9090 [ok] License verified (lifetime) [ok] Hardware ID: 8F2A-9C1B-44E7-D310 [ok] Running in offline mode Ready. Waiting for client…
Latest build. No sign-up required.
Server + client + readme + sample config. Everything in one archive.
Download bundleAll downloads are portable. No installer, no registry changes — extract and run.
Contact any of the resellers below to purchase a license.
No resellers listed yet. Please check back soon.
Contact us directlyEverything a technician needs, nothing they don't.
Every license is bound to one machine's Hardware ID. Move it and it stops.
Verification happens locally. Works on air-gapped PCs and offline workshops.
SHA-256 and RSA-PSS. Tamper it and verification fails outright.
Order, generate, download. Under a minute, no waiting on support.
Nothing runs behind the scenes. No driver, no daemon, no scheduled tasks.
A single JSON license. Back it up, restore it, carry it on a USB drive.
From download to a working install in four steps.
Grab the server and client from above. Extract anywhere on the machine.
Message any authorized reseller from the list to buy your license.
Drop in the license file you received. Verification is instant.
Open the client — it talks to the local server. Works offline.
No subscription. No renewals. No hidden fees.
Bound to one machine. Signed, sealed, yours for good.
Download the tool for free, then contact a reseller for your license.