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 IBM 3270 and 5250 Terminal Emulation
Order / Pricing
Release history


What's New
New version
Quick3270 6.11
March 2024

Includes now a macro editor with syntax highlighting and debugger

Quick3270 Secure.
Based on OpenSSL and Microsoft CryptoAPI, this version allows you to establish a secure connection between Quick3270 and a host computer


IBM 3270 and 5250 Terminal Emulator for Windows.

Quick3270 is a powerful, high reliable 3270 / 5250 terminal emulator for Windows that connects PCs to IBM zSystems (former zSeries and IBM i (former iSeries).

Good integration with the Windows user interface and the easy to use of the software will save you money for training costs and help desk call.

Quick3270 integrates a COM interfacer. This feature allows you to automate, in an easy and standard way, the data exchange between your mainframe and your Windows applications.

A lot of advanced features and the low pricing makes Quick3270 the 3270/5250 connectivity solution with the best performance/price relationship on the market.

Some features.
- IBM 3270 terminal emulation.
- IBM 5250 terminal emulation.
- TN3270, TN5250 and Microsoft Host Integration Server (EIS/FMI 3270) connectivity.
- IPv4 and IPv6 support.
- TLS/SSL encryption protocols (Quick3270 Secure).
- IND$FILE file transfer.
- FTP file transfer.
- Standard and Enhanced EHLLAPI (32-bit and 64-bit) programming interface.
- WinHLLAPI (32-bit and 64-bit) programming interface.
- COM Interface.
- Macro language (VBScript) with editor and debugger.
- Full customizable keyboard layout.
- Hotspots / GUI on-the-fly option.
- GDDM - Graphic Terminal Emulation (
3179G, 3192G,..).
- Compatible with Citrix XenApp and Windows Terminal Server.

- English, French, German, Spanish, Italian and Portuguese user interfaces.

See the feature page for more details.



Migration facilities

IBM Personal Communications
Quick3270 can
- run macros recorded with IBM Personal Communications.
import IBM Personal Communications keyboard mapping files (.kmp).
- import IBM Personal Communications send/receive list files (.srl).
- Read
IBM Personal Communications color settings
Quick3270 includes configuration file templates to use similar default settings as
IBM Personal Communications.
Quick3270 provides an autECLSession compatible object (COM interface).

Attachmate® EXTRA! X-treme
- run macros recorded with EXTRA! X-treme
- use Custom Translation Table files (.ctt)
Quick3270 includes configuration file templates to use similar default settings as Attachmate EXTRA!
Quick3270 provides an System compatible object (COM interface).

Micro Focus® RUMBA
- Quick3270 can run macros recorded with RUMBA
- Support of RUMBA™ specific WD_xxx EHLLAPI functions.

Micro Focus® Reflection
Quick3270 provides a RIBM compatible object (COM interface).

Brandon Associates®/Joly Giant Software® QWS3270
Quick3270 can run directly QWS3270 macros.

Quick3270 can run directly HOBLink macros.

Supported Operating Systems
Client Platforms:

Windows 8 / 8.1
Windows 10
Windows 11

Server Platforms:

Windows Server 2012
Windows Server 2016
Windows Server 2019
Windows Server 2022
Citrix XenApp™

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