Impluse is a 3gig Impulse Response bundle that you can use in almost any Convolution Reverb plugin you may have. It also comes with a MainStage 3 template that includes an additional 8 channel strip effects that uses these IR's in creative ways. These IR's have been made from a variety of hardware and software reverb and delay units using presets that I've used on countless Hillsong United and Hillsong Worship Albums.
Here's are a list of just some of the Convolutions Reverb plugins the IR's in this product can also be used with:
Space Designer (included in MainStage and Logic)
Convolution Reverb (Included in Ableton 9 Suite)
TL Space (included in Pro Tools)
IR-1 (Waves Plugin)
Altiverb (Audio Ease)
Reflector (Native Instruments, included in Komplete)
REVerence (Included in Cubase)
RV7000mk2 (Reason 8.3 or higher)
The MainStage template only requires MainStage and the Free TAL-CHORUS-LX plugin that can be downloaded directly from here: https://tal-software.com/Products.