Trigger is a pc / mac application developed by Ballinger Software, the development arm of RSAS Ltd.

If you are interested in using Trigger, whether it be for broadcast, theatre, presentations or teaching, and would like to try out the software before buying, you can download a FREE TRIAL VERSION from the downloads page. The Trial Version is purely for you to evaluate, please do not use it to achieve any form of financial reward or commercial gain. If you wish to use Trigger commercially then you will need to purchase a license from us. You can order a license through this website or drop us an email directly to or by using the form below.