Extract files

[jiake]

If a file is too large, the detail list will show the rate of progress by a percentage. I made many installers before, there is no such problem, I do not know what cause it this time. When extracting a file, another box will show above the installer when the percentage is increasing, it read "Please wait while setup is loading......", the same as initialize a big installer, like this:

I do not know how, this phenomenon appears the first time.