HCL ZIE for Web

HCL ZIE for Web is the best choice for mainframe customers around the world who demand the flexibility of platforms, operating systems and want to work on browser-based technologies without compromising on level of reliability, security, and performance.

Multi-Platform, and Zero Footprint Browser-Based Emulator Clients

ZIE for Web is a browser-based multi-platform application that is designed to be compatible with a wide range of browsers and operating systems. The product is tested with each release of Chrome, Firefox, Edge, Safari, and other browsers to ensure users continue to have reliable access to host systems with benefits of browser-based technology.



No Client-end installations

Modern, Web-Based interface

Latest Security Standards

ZIE for Web supports the latest security standard (Transport Layer Security 1.3 with FIPS) to ensure most secured connection to your host systems.

Easy Integration, Easy Automations

ZIE for Web supports the Emulator High-Level Language APIs (EHILLAPI) and Host Access Class Library (HACL) to enable automation of repetitive tasks.

Time-Tested Emulator

ZIE for Web is a proven emulator solution which can meet the requirements of most demanding organizations around the world.

ZIE for Web

Salient features of ZIE for Web


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Known Limitation

Supported Environment

ZIE for Web provides security-rich browser based Multi-platform Host terminal emulation and host access application programming support from a single interface. ZIE for Web enables connectivity to TN3270E, TN5250, VT52, VT100, VT220 and VT420 systems, IBM CICS® applications and FTP servers
Supports the Emulator High Level Language APIs (EHLLAPIS) to enable automation of repetitive tasks.
Support for IBM System z (3270 mainframe) and IBM System i(5250 AS/400) systems.
Extensive language support including DBCS and BIDI languages.
Transport Layer Security (TLS) 1.3 with Federal Information Processing Standard (FIPS).

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Schedule Unica Demo

In this one-hour session, our product consultant will walk you through a workflow that will demonstrate how you can provide excellent customer service with Unica.

You will learn how you can

  • Create customer journeys, segmentation and targeting with the right offer.
  • Deliver tailored, relevant and compelling offers on every channel—inspiring customers.
  • Manage projects, creative assets, resources, teams, and approvals within a collaborative environment.
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