Item Monitor for Twitcasting is a Chrome extension developed by キィー. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This free extension is designed to monitor gift items that appear on the live screen during a Twitcasting Live session.

The main purpose of this extension is to provide users with the ability to track and view a history of the gift items that are displayed on the live screen. By monitoring the live screen, users can easily keep track of the various gift items that are sent and displayed during a Twitcasting Live session.

It is important to note that this extension is limited to monitoring only the gift items that are actually displayed on the live screen. Any items that are not displayed due to network congestion or browser malfunctions cannot be monitored by this extension.

Overall, Item Monitor for Twitcasting is a useful tool for users who want to keep track of the gift items that appear on the live screen during a Twitcasting Live session.