I installed VS2013. It finished, and said I needed to restart the computer. I did that. Once it restarted, I went looking for VS2013. It was no place to be found. I have 2008, 2010 and 2012 installed, and they are all easy to find. So, I tried to re-install it. I was asked if I wanted to uninstall it or repair it. I chose repair. Four hours later, it said it had repaired VS 2013, and I should restart the computer. I restarted it, but again, it is no place to be found.