E-Prime 3.0

E-Prime from PST (Psychology Software Tools) is a comprehensive software for designing behavioural research experiments. With E-Prime 3.0 start to design complete experiments without any programming skills. The easy-to-use graphical interface lets you 

• Drag and drop objects to build experiments
• Design with text, images, movies, sounds, sliders, multiple-choice, buttons
• Present performance feedback without script
• Use pre-built experiments and templates
• Choose between a variety of sampling methods

E-Prime 3.0 also lets you debug your experiments, letting you easily find errors in your code and get you back on track faster.

Software Features

• Support for tablets and touchscreens
• Button sub-object
• Choice and Slider sub-objects
• Slide Layout Templates
• Online Experiment Library
• Auto-generate text data files
• Interactively run Lists
• Execute script in Task Events
• Property find and replace
• Start experiment from any List
• Debug experiment in floating window
• Improved audio/video playback
• New Task Events
• Improved user interface
• Online Documentation

License Types

Physical License (USB Dongle)

Users who purchase a USB License receive a USB License Key and a serial number. Both the key and the serial number are required to perform the Registration and Validation process, which must be completed before the software can be used. The USB License Key must be attached to E-Prime computer to develop experiments.

Cloud License

Users who purchase a Cloud License receive a serial number. The serial number and an internet connection are required to perform the Registration and Validation process. An Identity ID may also be required for Registration and Validation and is obtained from the License Portal. The E-Prime computer requires an internet connection to develop experiments.

License Versions

Single User License

A Single User License enables users to develop experiments on one computer at a time. Owners of a Single User License can install E-Prime on multiple machines but are restricted to using the E-Studio and E-DataAid applications on one computer at a time to develop experiments and analyze data. Additional Single User Licenses may be purchased if more than one concurrent development station is needed. 

Group License

A Group License enables multiple users with a licensed department to develop experiments concurrently up to maximum number of concurrent users that are covered by the Group License. A Group License can be expanded to enable additional concurrent users by purchasing additional coverage from PST.

Runtime License

The Runtime application (E-Run) requires a valid serial number for Installation and Registration and Validation. The Runtime License does not require either a USB License Key or Cloud License. A Runtime License is required for labs with over 25 machine and enables unlimited data collection on up to 100 machines within a single lab. A Runtime License is also required for each site of a multi-site study.