Windows default calculator program has 2 modes ie., basic and scientific but the functions are very limited and lacks basic features like conversions, memory and memory tape to display recent calculations.EnCalc is a portable Calculator that’s only 112KB and has many features that make it more user friendly than Windows default calculator.It can also save old calculations, and load old calculations easily and show them on the calculator tape.

EnCalc Features :

• Decimal, Binary, Hexadecimal, and Octal number systems
• Printable, savable, and removable colored calculator tape
• Floating Point, Fixed & Auto Decimal
• Tax Button
• Change Button
• Memory Buttons (data stored in .ini file for non-volatile memory).
• Item Count
• Runs from USB Devices like Pen Drives, External USB Drives etc.,

Registered version $14.95 has the following added features :

• Loan Calculator
• Area & Volume Calculator in metric or standard with ability to mix all units
• Over 60 unit conversions in categories Temperature, Length, Volume, Weight, Area, Speed, & Time
• Laptop 10 Key Support (M, J, K, L, U, I, O, etc.). No need to even turn on NumLock

Compatible with Win98 SE, 2000, 2003, XP, & Vista

Download EnCalc [Extract zip to folder and run exe file]