NOTE: Copymark is no longer being developed or supported. It has some flaws that could result in inaccurate data. These flaws have been addressed in copymark2, which you can find on google code: https://code.google.com/p/copymark2/wiki/Copymark2
A simulation of real world file transfer performance. Generates files and then transfers them using the Windows Shell or Finder in OS X. Outputs performance results to .csv and has an optional plotting feature. For documentation, please see the wiki.