When saving to a file as the download location, could there be an option to automatically append the correct file extension? Save to file is a useful option for applications originally called "setup.exe" or the like, but sometimes I rename the file to ".exe" when it's actually a ".zip" or ".msi" and it screws it up and I have to fiddle around until I figure out what it actually is. I would like to be able to specify "...\AppSetup" and then let Ketarin automatically append the correct file extension to it, to avoid this problem.