Wren - Offset your carbon footprint by saving rainforests
TrayBin - TrayBin - A recycle bin replacement for Windows.
YAYZY - Track the carbon footprint of each purchase in real-time
MiniBin - MiniBin is the free recycle bin for your Microsoft Windows system tray area.
Klima - Go carbon neutral
Rubbish - Rubbish is an application that creates a tray icon to represent the Windows recycle bin.