Sawtooth Software: The Survey Software of Choice

Installing Perl

SSI Web uses scripts written in the Perl programming language to run web-based surveys. A Perl interpreter must be installed on your web server for SSI Web surveys to work correctly.

Active State provides a free version of their ActivePerl interpreter at http://www.activestate.com/activeperl/downloads.

When installing ActivePerl, we recommend accepting all of the defaults.

Make sure the following options are checked:

Perl should be added to the PATH environment variable, a Perl file extension association should be made, and the IIS script mapping for *.pl should be created.

Although instructions have been provided for ActivePerl, SSI Web can utilize any available Perl interpreter. Please consult your System Administrator to make sure a Perl interpreter is available.

Sawtooth Software

6:30 AM to 5:30 PM Mountain Time
(GMT-6; GMT-7 Autumn/Winter)
Monday through Friday

Phone: +1 801 477 4700
Fax: +1 801 434 5493
Email: support@sawtoothsoftware.com

SKIM Software

9:00 AM to 5:30 PM Central European
(GMT+2; GMT+1 Autumn/Winter)
Monday through Friday

Phone: +31 10 282 3500
Fax: +31 10 282 3560
Email: software@skimgroup.com
Online: www.skimgroup.com

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Lighthouse Studio

Lighthouse Studio is our flagship software for producing and analyzing online and offline surveys. It contains modules for general interviewing, choice-based conjoint, adaptive choice-based conjoint, adaptive choice analysis, choice-value analysis, and maxdiff exercises.

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