A simple ACMEv2 client for Windows (for use with Let's Encrypt et al.)

Source plugins

A source plugin is responsible for providing information about a (potential) certificate to the rest of the program. Its primary purpose is to determine which host names should be included in the SAN list, but can also provide extra information such as the preferred common name or bindings to exclude.


There is no default source plugin, it always has to be chosen by the user, either using the --source parameter that triggers unattended mode, or using the “Create renewal” menu. The default plugin suggested by the UI can be changed in settings.json.