Mitsubishi · Recovery walkthrough

Bypass Mitsubishi GX Works3 Security Key

2:58 · Published Dec 2025

Platform: Mitsubishi

Open Mitsubishi GX Works3 projects without the original security key. Helpful when the original .key file is lost, the PC that registered the security key failed, or you've inherited a locked project from a previous engineer and need to access a project you legally own. If you'd rather have it handled, I provide manual Mitsubishi recovery support — done personally, with nothing sold or downloaded from this site.

Locked out of a Mitsubishi project you own?

Send the software and version, and a short description of what you're locked out of. The work is manual and done personally — no tools sold, no downloads.

Email for recovery support More on YouTube
⚠ For legitimate recovery, maintenance and authorized access only. By contacting me you confirm you own, or are authorized to service, the equipment in question.

Questions

Who does the recovery?

I do, personally. Every job is manual — it isn't automated with a tool and it isn't resold to anyone else.

Do I have to own the equipment?

Yes. I only help owners and authorized maintainers regain access to their own projects — in line with the authorized-use-only policy on the channel.

Do you sell a tool or a download for this?

No. There are no tools for sale and no downloads on this site. Recovery is a manual service I perform or guide you through.