Copy Handler is the ideal tool to copy large files onto an external device. It is not only fast but it also allows you to resume file copying later on. Fully customizable and it seamlessly integrates into the system installed on your computer. Even if it is free, it offers some useful options such as task queuing, filtering files according to specific criteria, changing the copying settings on the fly and much more. In brief, this software is easy to use and can copy files or folders between hard drives, on network, CD, DVD, USB keys, etc.