Beautiful Calculator 3 Windows'un standart hesap makinesinden çok daha fazla özelliğe sahip, kullanışlı bir araçtır. Arayüz değiştirme imkanı sunmakta ve birçok güzel arayüz seçeneği bulunmaktadır. Arayüzler değişik boyutlarda ve şekillerdedir. Bunlar winamp gibi standart arayüzler değildir. Süper arayüzlerdir.

Beautiful Calculator 3 is a handy replacement for the standard Windows calculator with many additional features. It has a skinnable interface and many beautiful skins! This calculator uses new skins technology. The skins can have different sizes and forms. They are not standard skins (like WinAmp or NeoPlanet). They are super-skins.

You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator.

- ‘Always on the top’ feature added
- Scientific calculation added(engineering functions)
- Resizing of Log window
- Double click on number in log window put this number to calculator display
- Transparency of skins (Only Windows 2000/XP)
- ‘Allow multiple instances’ feature added
- All skins redesign for Scientific calculation
- Optimized skins engine
- General code optimization
- New options dialog
- New icon of program
- New design of dialogs
- Loading progress bar added
- Full support of Windows XP interface
- Currency converter
- Printing of log
- New beautiful skins