Yes it is possible
This is mine for the PPA (I have a different one for the appimage)
You need to create a folder called "splashes" at C:\Users\user_name\AppData\Roaming\GIMP\2.10\
> instruction about where to create the "splashes" folder on the Microsoft's Windows system there > https://docs.gimp.org/2.10/en/customize-...creen.html
then you put your image inside that folder
Restart GIMP and enjoy your new splash-screen
This question reminds me that I need to update my splash-screen as well
This is mine for the PPA (I have a different one for the appimage)
You need to create a folder called "splashes" at C:\Users\user_name\AppData\Roaming\GIMP\2.10\
> instruction about where to create the "splashes" folder on the Microsoft's Windows system there > https://docs.gimp.org/2.10/en/customize-...creen.html
then you put your image inside that folder
Restart GIMP and enjoy your new splash-screen
This question reminds me that I need to update my splash-screen as well