xTIMEcomposer Studio Download | XMOS

xTIMEcomposer Studio Logo

Latest Version: 14.3.0 [ Older Versions ]

Community Free to download, requires MyXMOS login


Java Runtime Environment (JRE) 1.6 or later

Microsoft Windows (requires 32-bit JRE)
  • Win7 SP1 (32/64-Bit)
  • Win8.1 (32/64-Bit)
  • Win10 (32/64-Bit)
Mac OS X (JRE Preinstalled)
  • OSX 10.8
  • OSX 10.9
  • OSX 10.10
Linux 32-bit (requires 32-bit JRE)
  • Centos 6.6
  • Ubuntu 12.04 LTS
  • Ubuntu 14.04 LTS
Linux 64-bit (requires 64-bit JRE)
  • Centos 6.6
  • Ubuntu 12.04 LTS
  • Ubuntu 14.04 LTS
Enterprise Requires xTIMEcomposer Enterprise license

xTIMEcomposer Enterprise License

If you require an enterprise grade development environment with secure one-to-one ticketed online support, we recommend that you purchase an xTIMEcomposer Enterprise annual subscription-license.

Enterprise License benefitsGo to xTIMEcomposer editions
Request an Enterprise Trial LicenseContact XMOS
Buy an Enterprise LicenseContact your local distributor

HOW TO USE xTIMEcomposer

  • Tools User Guide: xTIMEcomposer tools reference manual including compiler, timing analyser (XTA) and logic analyser (xSCOPE)
  • Programming Guide: Consolidated guide on how to program XMOS devices with detailed examples
  • Introduction to Programming XMOS Devices: Quick introduction to programming XMOS devices including parallel tasks, task communication, timing, I/O and memory management


Our programming application notes explain the most commonly asked questions.


xTAG with Windows 7 (64bit) and USB 3 ports: Windows 7 has a long standing issue with USB 3 drivers. If xTIMEcomposer cannot find the xTAG adapter (despite Windows reporting proper driver installation) please refer to the workaround on the XCore Community site.


Some versions of XMOS reference designs may require earlier versions of xTIMEcomposer. They can be downloaded with related documentation from the xTIMEcomposer Archive page.


The source for xTIMEcomposer tools developed under Open Source License Agreements is available from the xTIMEcomposer Tools Source page.