SkinCalc is a free calculator featuring skins and a spreadsheet interface. Skin effects include translucency and non-rectangular shapes. More than 100 skins are available from the sites listed at skincalc.com.

Create and save fully customable Vidi widgets in seconds from your favourite web page or any other window on the screen. Over 250 templates are available. Use selection tool to make on Fly screen copy or zoom any part of your screen dynamically.