I use EjectUSB (working download link):


  EjectUSB could be considered the
  nuclear option of USB drives that just
  won't properly eject in Windows,
  because there's an "application or
  process" accessing it. Put EjectUSB on
  your thumb drive and run it, and the
  program will mercilessly kill every
  program, process, or anything else
  touching your drive, letting you
  safely remove it without any fear of
  data loss.


Which programs are using my USB flash drive?
How can I make a data table component by using polymer,
This data table component have feature like datatables.net , ng-grid, ng-table does.

Thanks 
