I am debugging an old application, where the WndProc is overridden. There I got a message with ID=0xC1B0 which means, that this is a system wide unique message
typeinfo
twilio-studio
ide-customization
angular-auxiliary-routes
mollie
eden
unwind
variadic-tuple-types
svg-salamander
sharpcompress
laravel-modules
tensor-indexing
aes-ni
premake
zxing-js
aeternity-blockchain
version
exchange-server-2007
404-page
generator-expression
pine-script
background-color
dynamics-crm-2011
search-dialog
typescript
hosts-file
formframework
delegating-constructor
average-precision
odoo-13