Adding details to Windows application? (VS)

I've been working on this big project for a long time. It took a long time but now I'm done. I'm about to publicly share my Windows application and I notice one thing. If you click the properties>details it says "Copyright Toshiba...". Can I change that? I'm trying to change the description and copyright etc.

I'm sorry if I'm on the wrong forums. I'm using Visual Studios 2013.

Thanks!