Enabling users to access and interact with TN3270 mainframe hosts from modern desktops. It is catalogued under CLI tools & terminal on PulseGate.

Who should use pw3270?

pw3270 is a B2B product built for mainframe operators and IT professionals.

Is pw3270 still active?

PulseGate's liveness checks currently classify pw3270 as active.

What tools are similar to pw3270?

Similar tools tracked by PulseGate include Glink 3270, TxThinking Terminal, and pgntui.

pw3270 is developed by Perry Werneck.

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pw3270

Name: pw3270
Author: Perry Werneck

FlathubCLI tools & terminal

pw3270 is a modern, GTK-based terminal emulator that allows users to connect to TN3270 mainframe hosts. Originally developed for Banco do Brasil, it is now a public software project used worldwide for secure and efficient mainframe access. It is suitable for IT professionals and organizations relying on legacy systems.

Free

Linux

Visit Flathub

Overview

5 features

pw3270 is a CLI tools & terminal product. Enabling users to access and interact with TN3270 mainframe hosts from modern desktops. pw3270 is a B2B product aimed at mainframe operators and IT professionals. pw3270 is free to use. It runs on Linux.

Perry Werneck builds and maintains pw3270. Among its 5 catalogued features are TN3270 emulation, GTK interface, and mainframe access.

TN3270 emulation
GTK interface
Mainframe access
Open source
Cross-platform

Built with & integrations

Runs on: Linux

Trust & compliance

LicenseProprietary

Verified signals

HTTPS Free tier

Recent events

Latest indexed changes and source events

IndexedJun 29, 2:32 PM
terminal verified by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about pw3270

What is pw3270?: Enabling users to access and interact with TN3270 mainframe hosts from modern desktops. It is catalogued under CLI tools & terminal on PulseGate.
Who should use pw3270?: pw3270 is a B2B product built for mainframe operators and IT professionals.
Does pw3270 have a free plan?: Yes — pw3270 is free to use.
What platforms does pw3270 run on?: pw3270 runs on Linux.
Is pw3270 still active?: PulseGate's liveness checks currently classify pw3270 as active.
What tools are similar to pw3270?: Similar tools tracked by PulseGate include Glink 3270, TxThinking Terminal, and pgntui.Glink 3270 TxThinking Terminal pgntui
Who develops pw3270?: pw3270 is developed by Perry Werneck.

At a glance

Platforms: Desktop
Languages: English
First seen: Feb 4, 2026
Activity: 🟢 Active
Status: 🟢 Active
Built for: mainframe operators and IT professionals
Model: B2B
Solves: Enabling users to access and interact with TN3270 mainframe hosts from modern desktops.

Developer

Perry Werneck

Live coverage

Confidence: Medium · 70
Indexed: Jun 29, 2026
Lifecycle: Alive
Activity: Active
First seen: Feb 2026
Last seen: 3w ago

Identity audit (9)

Entity ID: cmqzbicsv0i2j92x7mr3bi672
Slug: terminal-flathub-org
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 29, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jul 13, 2026
Canonical URL: https://flathub.org/apps/br.app.pw3270.terminal

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pw3270

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Frequently asked questions about pw3270

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pw3270

Overview

Tags

Built with & integrations

Trust & compliance

Recent events

Frequently asked questions about pw3270

At a glance

Developer

Live coverage

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