Blueprint Boss

I read the first two comments and thought they were kind of harsh, and I saw the third one-word review. In the spirit of giving it the benefit of the doubt, I downloaded the app. I thought I was getting something to help me create blueprints. However, what I got was something really dumb. It's a file opener or something, but there's absolutely nothing related to creating blueprints in this app...unless you already have a blueprint app you want this app to open for you (I guess?).

i can open any file I want on my own i don't need an app to do it. its just a giant add thats all....get a real job

thanks