There was a report that after applying a recent updates on Windows Server
2019, nWOL is no longer able to start.
There found a bug in the loading process of the main window, which has been fixed.
Apologize for any inconvenience caused.
Home Page (Download) : https://n-archives.net/en/software/nwol
nWOL Manual : https://n-archives.net/en/software/nwol/manual
nWOLc Manual : https://n-archives.net/en/software/nwol/manual/nwolc.html