NASA TLX Computer Version

NASA TLX Computer Version Download

** PLEASE NOTE- This website is available as a historical reference for NASA TLX. Email support for the NASA TLX tool is not available through this website. **

NASA TLX is a free tool available via download for non-commercial use. You can download the tool directly to your computer upon review/submission of the "NASA TLX Software Usage Agreement" and completion of the registration process below.

NASA TLX Software Usage Agreement

Fax completed, signed Agreement to:
Software Release Authority
Technology Partnerships Division
NASA Ames Research Center
Mail Stop 202A-3
Moffett Field, CA 94035-1000.
Phone 650-604-4865, Fax 650-604-1592

- Software Usage Agreement for General Worldwide Release (PDF, 132 KB)
- Software Usage Agreement for General Worldwide Academic Release (PDF, 156 KB)

NASA TLX User Registration (*- Indicates required field)

Last Name:

First Name:

E-Mail:

Phone:

Fax:

Address:

Address2:

City:

State:

Zip:

Country:

Are you a United States Citizen?

This software is being registered to:

By clicking the "Register" button below, I hereby acknowledge that I have read and understood the SOFTWARE USAGE AGREEMENT, and agree to the terms of the SOFTWARE USAGE AGREEMENT and that such action constitutes my electronic signature, and that such signature shall be valid and have full force and the same effect upon me, if an individual, or upon the company or entity, if representing such, as an original signature.