Transparency (0 ... 100%)
Determines how much of the background image is shown through the calendar
Gap
Number of pixels between calendar date cells.
Frame contrast (-100 ... +100)
Sets the frame for every cell in calendar. Negative values makes the frames like "sunken" and positive values "raised".
Image File
Sets the background image (or skin) of every cell in the calendar. Small images are preferred here.
Shadow
- Enable
  Sets the calendar shadow active
- Horizontal Offset / Vertical Offset (-50 ... +50)
  The displacement of the shadow in pixels
- Transparency (0 ... 100%)
  Determines how much of the background image is shown through the shadow

ZEPSOFT

Acidude Wallpaper Calendar is now Desktop Wallpaper Calendar by Zepsoft