NppCalc - plugin for evaluates the expressions in the Notepad++
NppCalc used to work with math, trigonometry, statistics, combinatorics, arrays, sets, bits, strings, dates, color, image, measurement, file and folder, RS-232, TCP/IP, encoding, encryption, hashing, compression, etc, Over 400 functions.
Q: How does this work?
A: Just type function name and press Enter!
hopefully you don't use it for your checking account because it doesn't even add correctly ... and support has been non-existent ... one star because the basics don't work correctly ...