deluge/docs/source/how-to/nssm-service.md

How to create NSSM services for Windows

Download ​NSSM and read their usage page about installing.

In order for the services to be stopped properly, use the debug application versions (ending in -debug.exe).

Daemon (deluged) service

Create a deluged service:

nssm install deluged

The following are minimum UI changes required for the service to work:

Path: C:\Program Files\Deluge\deluged-debug.exe
Arguments: -c C:\config_location

Web UI (deluge-web) service

nssm install deluge-web

Path: C:\Program Files\Deluge\deluge-web-debug.exe
Arguments: -c C:\config_location

If Web UI is not accessible outside your machine (if you're running Deluge from a home server), you have to whitelist Deluge in your Windows Firewall for the deluge-web and deluge-web-debug executable.