Add usage to README

Powershell >=7 is needed for && to work

Find dest filename via wildcards

Add pscp and monitoring to "example" XML

Do backup copy & monitoring outside of this script

Add a proper example

Add usage

Update title

Do not display a user interface if an error occurs.

Add DeviceName parameter

Mandatory is weird, avoid it

Fix up log levels

Trim whitespace

Add -Help, usage and -BackupPath

Create BackupForerunner.ps1