Simple Calendar is a free Chrome add-on developed by jp. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools program. This lightweight calendar add-on provides users with a fast and efficient way to manage their schedules and events.

With Simple Calendar, users can easily view the upcoming month, allowing for better planning and organization. The add-on also supports the creation and management of events, making it convenient for users to keep track of important dates and appointments.

The latest version of Simple Calendar, v0.4, includes an updated manifest file to comply with Google's version 2 requirements. Additionally, previous updates have introduced a new icon, removed the background process, and added the ability to show custom flags. The initial release, v0.1, marked the introduction of this simple yet effective calendar add-on.

Overall, Simple Calendar provides a straightforward and user-friendly solution for Chrome users in need of a reliable calendar tool. Its minimalistic design and focus on essential features make it a valuable addition to any browser.