How to start program?

I know this sounds really dumb but i have just installed Sketch up pro 2015 but the only thing i can see is style builder and nothing else seems to be on my computer has anyone come across this problem before and if so how did you fix it?

regards Poppy Ann.

I found how to start it, only a minor problem it did not install a shortcut for starting the program so i did it myself and it seems to work ok.

I’m glad you figured it out. (Y)