PC-style productivity for Android
Taskbar puts a start menu and recent apps tray on top of your screen that's accessible at any time.
Calendar and Task widgets for Android
Todo Agenda is home screen widgets for your Android device.
Android library for building pipelines for executing background tasks
Pipe is an Android library for building pipelines for executing background tasks.
Task management app for Android
Simple ToDo will help manage your daily tasks and don't forget about important things!
A simple task list manager that strives to have just enough features to do GTD
Simpletask is based on the brilliant todo.txt by Gina Trapani.