TinyTask is described as 'minimalist Windows automation app you can use to record and repeat actions. As the name implies, it's unbelievably small (only 35KB!), ultra compact, and 100% portable' and is a popular app in the Office & Productivity category. There are more than 50 alternatives to TinyTask for a variety of platforms, including Windows, Mac, Linux, X11 and AutoHotkey. The best alternative is AutoHotkey, which is both free and Open Source. Other great apps like TinyTask are Automator (Free), Sikuli (Free, Open Source), AutoIt (Free) and Quicksilver (Free, Open Source).