Hi Paul,
I follow the web discussion about which technology/programming languages are used by popular websites and desktop apps (Youtube, Quora, Spotify use Python, Google Chrome, Microsoft Office, Safari use C++, Github, Groupon, Hulu use Ruby on Rails etc.). I am just curious about Parallels Desktop.
Thanks for getting back to us @rbr, we have a great team of professionals here at Parallels who utilize a number of technologies such as C, C++, Objective-C, Java, Python, XML, QT and more.