Because Read/Write doesn't use the cache of OS at all, other processes (application) do not become heavy easily. Read/Write performance is a near the limit of the device. Include/Exclude Filter (UNIX Wildcard style) can be specified. It operates lightly because MFC is not used, and it makes it only from Win32 API.
Whats New
Make the status of the tray icon change even while copying is in progress.
Change the default for information update from 1 second to 0.5 seconds (can be changed from Option→Others).
Homepage
https://ipmsg.org/en/
https://rapidgator.net/file/f31a2189257671dd7d7285ad8120bccc/FastCopy.Pro.5.2.1.rar.html
https://ddownload.com/7kjlir6uujfd/FastCopy.Pro.5.2.1.rar