Lighthouse Studio Downloads

Lighthouse Studio includes modules for general interviewing, ACA, CBC, ACBC, CVA, and MaxDiff exercises. A valid license for each module will be required before a module may be accessed.

To install, click the "Download" button and save the executable file to your hard drive. Double-click the executable to start the installation.

Before you can use the software, you must create a Sawtooth Software Account, which can be done at Once created, you can sign in using the user icon in the upper right corner of the software. Your licenses to the software will automatically be downloaded when you sign in.

Learn more about Lighthouse Studio

Latest Version


  1. Fixed issue with respondent identifiers not allowing hyphens or other punctuation characters. This was introduced in v9.15.2.
  2. Fixed various issues in downloading or viewing data in 9.15.2 related to text entered by respondents and saved with HTML encoding.
  3. Fixed an issue where popup Javascript scripts do not work properly. This was introduced in v9.15.2.
  4. Fixed an issue where Admin Module reports encounter errors. This was introduced in v9.15.2.
  5. Fixed an issue where after updating to a new version, the spell checker dictionary location no longer exists. This was introduced in 9.15.0.
  6. Fixed an issue where the segmentation combinatorial setting is not saved. This was introduced in 9.15.2.

Version History