If I had more space I could setup my pi to run that. computer space your full.
Depending on your monitor you could maybe cheat like I did and get a Case for your Raspberry Pi that uses the VESA mounting bracket holes on the back of the monitor to allow you to attach it to the back.
That's how I side stepped the issue of no space for additional computers, so I could have a Raspberry Pi as well... I don't think my wife has even noticed I added an extra computer :-)