Comment on Charles Web Debugging Proxy

It worked for me (after installing the firefox add-on which it guided me through) however after a while it seemed to have interrupted my network settings. I am working in a big organization and so took me a while to work out that my proxy settings for the OS had not been put back to normal once I turned off charles. I also had to re-change Firefox's network settings. So non-tech people in large organization beware but while I was using it (mainly for throttle) it worked well.