Custom Functions

This Custom Functions in Excel add-in provides additional worksheet functions that will increase your productivity.
If you are familiar with VBA user defined functions then this add-in is definitely for you.
These functions can be used in your regular formulas to help perform data analysis and data manipulation.
Once the add-in has been installed you will see an extra tab appear at the end of your ribbon.

Features
Over 50 additional worksheet functions.
Add sample data quickly for faster learning.
Replace all the functions with formulas or values.

Download from the Office Store

Microsoft AppSource is an online store that contains thousands of business applications, add-ins and services.

link - appsource.microsoft.com/en-us/product/office/WA200006253 

You can access this store from inside every Office application by displaying the Home tab and selecting Add-ins.

AppSource has a dedicated catalog for each of the different Office applications.
You can browse the store.

link - appsource.microsoft.com/en-us/marketplace/apps?page=1&product=excel