**Caution** If this command is used incorrectly or run in the wrong direction it will destroy data.
Command needs run from the 'source' machine.
Command will mirror data from source to destination skipping locked files 'in use' so the command can be run during work hours. Re-reun after hours to copy skipped files from earlier. Marks files as 'copied' or 'skipped' so it will require running the command several times to get all the data.
Robocopy D:\ \\destination\d$ /MIR /R:2 /W:5 /SEC /ZB