Because Reading/Writing are processed with no OS cache at all, other applications don't easily become slow.
It can achieve Reading/Writing performance that is close to device limit.
Include/Exclude Filter (UNIX Wild card style) can be specified.
It runs fast and does not hog resources, because MAC is not used. (Designed using Winne APT and C Runtime only)
You can modify this software, because all source code has been opened to the public in the BSD license.