Update README.md

Author: DevX-Cipher

README.md

@@ -37,6 +37,8 @@ After installation, you can unpack a plugin archive directly through the 7-Zip f
 3. Right-click on the archive file (e.g., `example.exe` or `example.zip`).
 4. Select the "UnpackPlugins" option from the context menu to extract the files.
 
+## Beta Version Note
+This tool is currently in beta. Please be aware that some features may still need improvement.
 ## License
 
 This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for more details.