VSN - Share Screen is a Chrome extension developed by Tesse, Inc. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This extension allows users to easily share their screen during video calls, making it ideal for presentations, sharing photos, and collaborating on documents.

With VSN - Share Screen, users can start a video call without the need to download or install any additional software. This makes it convenient and hassle-free for users who want to quickly share their screen during online meetings or live streaming sessions.

One of the key features of this extension is the ability to select the specific window or application that you want to share. This gives users more control over what they choose to show during their screen sharing sessions.

Overall, VSN - Share Screen is a useful Chrome extension that allows users to easily share their screen during video calls, making it a valuable tool for online meetings and collaborations.