Excel Add-Ins are applications written by independent programmers that provide enhanced capabilities for the primary software. Here's how to install, manage, and choose the best Add-Ins available.

Add-ins are special files that provide additional functionality. After downloading an add-in file, the Add-ins Manager must be used to install it. Add-ins files have extension .xla or .xlam (for Excel ...

To install the new Excel Add-in, click on the Excel Add-in item under the Tools tab in the GuruFocus ribbon, as Figure 1 illustrates.

If you get prompted that the Solver Add-in is not currently installed on your computer, you will be prompted. Click Yes to install it. Now read: How to use Data Visualizer Add-In for Excel.

Visio Data Visualizer add-in for Excel will help you create Flowcharts & Organizational charts in & present your data in an attractive manner to easily visualize and analyze it.

Retrieving up to date stock market prices for Excel is a snap with the free Stock Connector add-in. Here's a walkthrough of how you get it and how it works.

Excel creates most commonly used barcodes, either from free installed fonts, or add-ins for a price. Here's how.