DL DoolyLabs Request Access
Web-Based Terminal

No install. No VM.
Just a browser tab.

For anyone just starting out, this is the lowest-friction way in — a real OpenVMS terminal session running in your browser. Practice DCL, work through queue management, and test commands without touching an emulator, a VM, or a single line of setup on your own machine.

$ show terminal/type web _
Web-based OpenVMS terminal session showing DCL commands and system status

A live OpenVMS V8.4-2L2 session — show sys, show net, and standard DCL, all from a browser tab.

Why This Exists

Built for beginners who just want to start typing.

01 — Under 10 Minutes

Set up on any laptop, fast

No emulator downloads, no VirtualBox configuration, no ISO images. If you're brand new to OpenVMS, this is running for you in less time than it takes to read the docs.

02 — Real DCL Practice

Not a simulator — the real thing

Every command you run is genuine DCL against a real OpenVMS system. What you learn here is exactly what carries over to production environments.

03 — Queue Management

Practice the operational side too

Beyond basic commands, this is where mentees get comfortable with batch and print queue management — the day-to-day operational work that documentation alone doesn't teach.

Want In?

Get a session running today.

If you're new to OpenVMS and want to start typing commands instead of reading about them, this is the fastest way in.

Start a Conversation →