One click change

• Improve validating of wikipedia media types.
• Rebuild mosaic in tray icon on user click (see tray_icon:mosaic option).
• Fixed tray icon mouse left button click in v4.11.12.

Not a Universal Time

Fix using of universal datetime, local one used instead.

System Desktop Wallpaper

Controls manual change of system desktop wallpaper.

New sources

• NASA.gov POD loader, general image-of-the-day page.
• Copernicus POD, a gallery containing the newest Copernicus Sentinel images.
• NatGeoTV POD.

Mosaic

• Add mosaic tray icon.
• Add configurable wallpaper fit parameter.

New sources

• Add AstroBin - home of astrophotography.
• Add Elementy (science picture of the day).

First byte with the eyes

Wallpaper sources

• Wikipedia POTD.
• NASA APOD.
• Bing POD.

Application specific

• C# + WinForms.
• Tray icon with a little replica of wallpaper.
• Windows toast notifications.
• Configurable over the application settings file.
• Remembers the last wallpaper and recall it after the app restarts.