What is Tk-Yupana software, what is it used for and how to use it?
Tcl-based Incan Abacus emulator
Tk-Yupana was created as a lightweight and open source tool that manages to implement the Burns Glynn algorithm. The Incan Abacus, also known as the Yupana is an ancient calculating device of the Incas. Glynn argued that the Yupana tablet is a calculator in base 10 with a space reserved for memory.
FREE FOR LIMITED TIME Ashampoo Movie Studio 2013
Everything you need to edit, cut, convert and produce your videos and home movies bundled into an intuitive step-by-step interface that guides you from start to finish.