License The Free ZTX LE

Want to power your app with the free ZTX LE? Fill out + sign the SLA below, email it to us & we'll provide you with access to the ZTX LE SDK. 

Download the ZTX LE v1 SLA

Please note:

  • This SLA covers use in one application only; you will need to sign one SLA per product you wish to power with ZTX LE.
  • Please make sure you provide contact information at the end of the SLA.
  • Please use CAPITAL LETTERS to fill out the SLA so we can read your info ;-)


We have a variety of licensing models available for the various levels of ZTX. For pricing and other licensing related questions, please contact us using the form below. When requesting a quote, please provide as much information as possible on the product you wish to use ZTX in, to help us find a suitable model for your requirements faster.

Evaluate ZTX

We have an evaluation version of ZTX STUDIO and PRO available that contains example projects and documentation. Please use the form below to request access to the evaluation kit.

System Requirements

  • Mac OS X 10.6.8/Xcode 3.25 or later
  • Windows xp/Visual C++ 6 or later
  • iOS 6 / Mac OS X 10.8 or later
  • Android 1.5 (NDK r9d, gcc 4.6) or later, Cortex A9 recommended
  • Ubuntu Linux 12.04 or later
  • Fedora Linux 16 or later