Always on Top - Keep Any Window Visible Always.
Helium - Helium lets you accept payments by credit card for anything you want to sell online.
TurboTop - Keeps your windows "Always on Top"
PiPer - A DIY Minecraft computer to build gadgets
SmartSystemMenu - SmartSystemMenu extends system menu of all windows in the system
Pennywise - Cross-platform application to open any website or media in a floating window