Software updates sometimes remove features or change UI elements you might dislike. Keeping an offline installer allows you to revert to a specific version.
If you are setting up multiple gaming rigs (like at a LAN party or a PC cafe), you only download the large setup file once. razer cortex offline installer
A built-in price aggregator that helps you find the best discounts across major digital game stores. How to Get and Use the Razer Cortex Offline Installer Step 1: Downloading the Setup Software updates sometimes remove features or change UI