(specifically version 4.0.217) is a robust, free file management utility developed by Microsoft engineer Ken Tamaru. While it was an internal tool for over a decade, it was eventually released to the public as a high-performance alternative to standard Windows copy and command-line tools like Robocopy. Quick Facts
It can copy multiple files simultaneously, achieving speeds up to 8 times faster than standard Windows copy processes. microsoft richcopy 40 217 download best