goodtrailer goodtrailer.DailyDesktop.Core by: goodtrailer .NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 3,772 total downloads last updated 12/15/2025 Latest version: 2025.1214.0 daily desktop wallpaper background Modular Windows desktop wallpaper updater that works daily at a set time. Wallpapers are provided by IProvider classes that are implemented in DLL modules.