Notepad has recently integrated new features, including Copilot, which has received mixed reactions from users. An open-source project called Legacy Notepad, developed by ForLoopCodes, aims to provide a classic, less resource-intensive version of Notepad. The developer claims that Legacy Notepad uses 2.1MB of memory and 0% CPU, while Windows 11's Notepad.exe uses 52.3MB of memory and 0.5% CPU. The project has gained popularity on GitHub, with the developer expressing happiness over its success, including surpassing 150 stars.