There are plenty of useful WordPress plugins around. Keeping your plugins organized is not that hard when you are running only a dozen or less of them. For everyone else, Plugin Manager can make life easier. It allows webmasters to put their plugins into groups and categorize them.
Once you have installed and activated the plugin, you can create custom groups or add plugins to existing categories. Deleting and locking plugins is pretty easy also. Keep in mind that you can’t deactivate or modify plugins that are locked. This is a free script.