GSI GSI Computer Services, Inc.
Software Demonstrations Available:

Computer Based Training software package.

-You may try the following demo-links to our web-based hazmat training courses:
 ( You need to load these pages on Internet Explorer 5.0 or Superior and it needs
 to be set up to allow javascript and ActiveX controls to run).
 Adobe® Flash® plugin version 8.0 or greater required to run these demos.

Get Flash Player Here.

49 CFR Demo

40/49 CFR Demo

49 CFR Bulk Demo


Lithium Batteries Demo


IATA/ICAO Spanish Demo

DEC Master 54

Shipper's Declaration of Dangerous Goods preparation software package

-You may download a 30 day free trial of the DEC Master software.

Download Now

*Note. -In order to run and install the 30-day trial version of Dec master, you will need to
 have Microsoft’s ® .Net Framework ver 1.1 installed on your system.
 Please click here to download.