Interactive Controls Watchout Blend Calculator for Win XP , WIN7 32 and 64 Bit and Windows 8 32 and 64 Bit Windows 10 WATCHOUT ASSISTANT is an essential program to have when installing multiple projector systems with Watchout. With it’s intuitive interface you can easily calculate the required information to set up your projectors in the correct position to acquire a perfect integrated multi-projector image in practically no time. This program doesn’t just feed out information. WATCHOUT ASSISTANT has an integrated drawing feature where the projector details are computed and virtually visualized in a 2d CAD like drawing. From this drawing a copy can be printed smoothing the installation pipeline of the projectors and system and further cutting down installation time.