C4Me is a freebie scientific calculator that supports all types of advanced operations without any limitations whatsoever. Take a look at the most noteworthy features: • Multi-edit field for standard text. • Editing tools • Memory functions and macros • Tabbing system for simultaneous tasks • Possibility to organise log history • Undo • Variable support • Graphic support This is a reliable calculator that provides you with all the tools you need to perform advanced calculations with total confidence. Replace your PDA's calculator today.