Isadora is a piece of software that allows realtime manipulation of images (still or moving), audio and/or live capture, which can also be used for cuing. It is a very flexible piece of software, but it does have quite a steep learning curve. 

Laban Library have 2 x USB licences, which work on any (recent) Mac Computer (so you can use it with your own). You can book up to 2 weeks with Isadora via the Online Equipment Booking system.