Eligibility Checking Tool | Version Differences

Upgrade Eligibility Checking Tool:

Enter in the fields below your name, email and license number (8 last digits/letters only) as they appear in your license receipt and click the "Check Eligibility" button to verify your upgrade eligibility (* required). Then you may click the "Free" button if you are eligible for a free upgrade or one of the "Buy Now" buttons if you wish to purchase an upgrade using Paypal.

Name: *
Email: *
License Number: * (enter last 8 digits/letters: XXXX-XXXX)

Version Differences:

Version 1.* Student/Standard Editions is a free upgrade (like all updates since 2008) for all Psykinematix users and remains compatible with older PowerPC-based Macintosh computers and Mac OS X 10.4 & 10.5. Although it does not support the most recent capabilities of modern graphics card (GPU stimulus generation), they are the entry-level versions of Psykinematix for students and researchers, respectively, and we will continue to provide regular & free updates for these versions.

☛  Easiest way to upgrade to version 1.6 is to open Psykinematix and select the 'Check for Updates...' option in Psykinematix menu.

Version 2.* Researcher/GPU Edition is a paid upgrade that brings support for GPU-based stimulus generation and only works on Intel-based Macintosh computers running Mac OS X 10.6 or better (you should continue using v1.* otherwise). This is the version we recommend for researchers who need additional computational power to run their experiments or are running experiments too demanding in terms of video memory or computation time.

☛  To upgrade to version 2.* GPU Edition, please use our eligibility checking tool above by entering your license information. A quote will be automatically proposed if you are not eligible for a free upgrade.

Version 2.* Bits#/Display++ Edition (Psykinematix #), available exclusively from Cambridge Research Systems (CRS) and official resellers, is dedicated to the Bits# Stimulus Processor and Display++ LCD Monitor from CRS in addition to GPU support. Like the GPU Edition, it only works on Intel-based Macintosh computers running Mac OS X 10.6 or better.

☛  To upgrade to version 2.* Bits#/Display++ Edition, please contact directly a CRS sales representative (or one of the official regional resellers: Namoto in Japan).

Important notes about license upgrade:

  • upgrading to a new version (e.g. from v1.* to v2.*) still allows you to run a previous version,
  • it does not affect your support package if you have one,
  • you may upgrade one, several or all your licenses (the eligibility checking tool will provide all available options),

If you have some questions or special needs concerning an upgrade, please contact us at: sales@psykinematix.com