Morefunc is a library that collects up to 66 new features exclusive to the Microsoft Excel Office program (from version 95 onwards). The program is developed using C ++ language, and includes several categories: text, mathematics, statistics, information, search, matrices, and so on.
For putting some isolated examples of what we can find in Morefunc:
You can free download Morefunc 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.