Aeron Financial Calculator is a Chrome extension developed by Aeron Theory. This free tool allows users to quickly define tax rates and check currency valuations in real time with just a click of a button. It provides a convenient way to calculate payments and EMI by inputting present values, interest rates, tax rates, and currency.

One of the standout features of this finance calculator is its search functionality. Users can easily navigate the web without leaving the interface, making it a versatile tool for both financial calculations and web browsing. By clicking "Add to Chrome," users can install the Aeron Financial Calculator Chrome extension and set their browser's new tabs to display the service's provided web search by Microsoft Bing.

Please note that before installing, users are required to accept the Privacy and Terms listed on the Aeron Theory website, which can be found at the following links: