I have just published in the Cincom Public Repository a small package
which I found very useful in the last time: The package
[Win32FileSystem] replaces and extends the current system implementation
for copying files on Windows. Using file system oriented library
functions of MS Windows it implements:
(1) Read/write access to file attributes
(2) Reimplementation of PCFilename>>copyTo:. The original implementation
effectively creates a new file with all source data transferred to the
new file. This approach is insufficient for file properties
(creation/modification timestamp etc.).
(3) Support of CopyFileEx() with copy progress callback.