title: Concatenate absolute file paths in string
body: <p>I need to concatenate several absolute file paths in one string. 
  But if I use character, that can be a part of file name or path the string will be messed. Which separator can be used?</p>
  
  <p>Now I use File.pathSeparator and for Windows 7 it is ';'.
  But this character can be a part of file name.</p>
  
  <p><a href="https://stackoverflow.com/questions/3869594/semi-colons-in-windows-filenames">SO question</a></p>
  
  <p><a href="http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29.aspx" rel="nofollow noreferrer">Semicolons are legal in NTFS file paths.</a></p>