Mainframe access your users won’t notice changing. Your budget will.
WND Terminal is a modern TN3270E emulator for Windows. It imports your existing sessions and keymaps, matches the keyboard your people already know, and runs entirely inside your network.
Installed and hosted by you. No cloud relay, no phone-home licensing, no audit games.
The same green screens, without the legacy vendor baggage
Terminal emulation is a solved problem. What changed is the bill: subscriptions, yearly increases and licence audits. We built a better emulator and a fairer deal.
Switch in an afternoon
Import Reflection session files and IBM PCOMM profiles, including keymaps and colours. Users open the app and their sessions are already there.
Feels exactly the same
PF and PA keys, Enter on Right Ctrl, field-aware copy and paste, fonts and cursor behaviour that match what your people have used for decades.
Honest pricing
One simple per-user subscription with support, importers and migration help included. Concurrent use counted honestly and trued up yearly, with no back-dated penalties.
Runs inside your network
The desktop app connects straight to your host. Your mainframe traffic, credentials and customer data never touch our systems.
Secure by default
TLS 1.2 and 1.3 through a FIPS 140-3 validated module, client certificates from the Windows store, signed binaries and an SBOM with every release.
Problems found in minutes
A built-in flight recorder captures the data stream with screen contents redacted, so any display issue can be traced and fixed fast.
Tellers, claims processors and caseworkers don’t want a new tool. They won’t feel one.
The test of an emulator is the first hour on the floor. WND Terminal keeps every habit intact and quietly adds the things modern desktops expect.
- Tabbed sessions with a clear status line and connection state
- Keymap editor with defaults that match the emulators people know
- Hotspots: click PF keys and menu options right on the screen
- Print-screen, host printing to Windows printers and PDF
- IND$FILE transfers between PC and host
- Screen-reader support for JAWS and NVDA
Prove it on your systems first. Pay when it’s earned.
Proof of value
Two to four weeks, free. Install on 5–20 PCs, point at a test or production host, import your sessions, and agree the success criteria up front.
Clean licence position
We help inventory installs and document actual use of your current emulator, so you can leave on your renewal date without audit exposure.
Roll out at renewal
Cut over group by group, timed to your current contract’s renewal, so you never pay two vendors at once.
Your software, your infrastructure, your rules
We ship software and a signed licence file. You install it with the tools you already use, and it never needs to call home.
- Signed Windows MSI for silent install through SCCM, Intune or Group Policy
- Works on physical desktops, Citrix and Azure Virtual Desktop
- Profiles and keymaps pushed centrally, with settings you can lock
- Offline licence checks: named or concurrent seats, with a usage export
bytes of your host traffic routed through our cloud
signed MSI for every desktop, VDI and kiosk
implementation, migration or training fees
phone-home checks or remote kill switches
See it on your own mainframe
Install it on a handful of PCs, import your existing sessions and keymaps, and let a real team use it next to what you run today. Free, two to four weeks, no commitment.