Ian's Excel Addin is an addin for Excel that enhances productivity by providing several shortcuts and additional functions for everyday Excel use.
While it has been developed from a quantity surveying background, most of the features of the addin can be used by anyone who uses Excel.
Since the addin is still evolving, I need to ensure that all users are kept up to date with the latest bug fixes and new features. Therefore, by making the addin valid for only one month at a time, it is ensured that users have the latest and greatest version at all times.
Once the addin has reached a point at where it is stable and has a decent set of features, the policy of requiring monthly downloads may be reviewed.
This download includes an installer to automate the process of installing the addin.
If your antivirus software, firewall or browser prevents this file from being downloaded and run, then please try the download without the installer.
As of version 1.2.0 available from 16 May 2019 the manual installation and updating procedure has changed.
This file needs to be installed manually as an addin in Excel. Please refer to this article for some background on what led to this change, or directly to this Microsoft article on how to install an addin in Excel.