Excuse me.
Currently, I am finding the remote access service that is fast and allow us to install program temporarily such as unity player, fiddler2, etc. to debug for web site.
Previous I find crossbrowsertesting.com but I get it not quite responsive for the remotely accessed machine even when I am using local VNC there.
May I ask if there is any other recommended remote access service like the one in crossbrowsertesting.com?