Mocha TN3270 for Chrome OS


Mocha TN3270 provides TN3270 emulation for IBM Mainframe Access.

  • Operating Systems: Chrome OS 30.x or better.
  • Supports all standard 3270 emulation features
  • Alternate screen size (24x80 or 32x80)
  • SSL/TLS cannot be supported at the moment as to limitations in the Chrome OS.
  • Hotspots (Fxx= and URL text in the 3270 screen can be used as buttons)
  • Smart font handling. The font size follows the Window size
  • Functions keys F1-F24 are part of the Toolbar
  • Autologin
  • Clipboard
  • Lifetime free upgrades to new versions of the product
  • Low cost : Single User license 29.85 USD or 299 USD for a Company License.


Try it free for 30 days, download today a full copy using a Chrome OS Web browser.

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What is a company license ?

With a company license it is possible to install the product on an unlimited number of work-stations. A company license can be used by a single company. If there are branch offices or home workstations, a single company license will be valid. For a multi-national company, we must ask for a company license for each country.
A subsidiary company, or sister company, cannot use a license issued for the main company.

What is a single user license ?

With a single user license it is possible to install the product on one device.

Lifetime free upgrades

When you buy one of our software products you will also get all updated versions for free. You can always download the latest version of the product from our web site.