Hi, I am using RunOnceEx metlhod and installing Media Player Classic as part of Real and Quicktime Alternative. By default, Media Player Classic install on \Programs\Media Player Classic folder. Since it doesn't need any installation, can I move it from \Programs\Media Player Classic after being installed by Real or Quicktime Alternative to, let's say, \Programs\Music\Media Player Classic? If yes, how? And then register all filetypes to Media Player Classic? Thanks