Is there any way to change the message in downloading page?
At the place of "Downloading..." I want to include the file name like "Downloading exe".
To change Inno Download Plugin messages, use IDP_xxx custom messages.
Particularly for the "Downloading..." message, change the IDP_Downloading:
[CustomMessages]
IDP_Downloading=Downloading...
For other messages, look for {cm: string in the idp.iss.