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Transforms data received via RS-232 (COM port)  into keystrokes

232key MU

Multi-user/multi-device edition of 232key

232key MU is a special edition of 232key and should only be used in the following two cases:

  1. Multiple users: The PC running 232key is consecutively used by many users and you want all of them to share the same settings and the same license.This means that a new user on the same PC does not have to configure 232key and enter a license key. It also means that changes to the settings made by one user affect all other users.
  2. Multiple devices: You want to simultaneously use two serial devices with 232key. In this case, please install the regular free/Plus edition and the MU edition and configure each one to connect to a different device.

232key MU uses a file in the ProgramData directory (usually C:\ProgramData) instead of the local registry tree to save and read its settings. 232key MU also contains all the features of the Plus version.

Download 232key MU

Please click here to download the installer for 232key MU RC2.

232key MU trial license code

We'd be happy to send you a trial license key for evaluation purposes, please don't hesitate to contact us.

Buying a 232key MU license

You can purchase a license through our reseller FastSpring (immediate license delivery). Unlike the regular edition of 232key, 232key MU always requires a license key (there'll be no free version of 232key MU). 232key MU licenses are perpetual and include two years of free updates. This means that your license will never expire and that all future versions of 232key MU will be available to you at no additional cost for two years.

Existing 232key PLUS customers

If you want to switch your license(s) from 232key PLUS to 232key MU, you can do so by paying the price difference between both products. Please contact us (and mention the number of licenses you wish to upgrade) so that we can send you a purchase link and individual coupon code.


Download 232key MUDownload 232key MU

Click here to download 232key MU 2018.1 for Windows.

Alternative download location.

By downloading, you agree to our EULA.

232key MU license

The MU edition of 232key requires a license, which you can purchase for US $50 (plus VAT or sales tax, where applicable) from our reseller FastSpring. Your license key and invoice will be generated immediately as soon as your payment is completed.

Secure ordering by FastSpring