Flet Windows Optimizer is a tool that can help to optimize Windows. It has a simple interface that features three buttons to delete temporary files. As new versions of the tool are released, additional functionalities may be added.

Using Flet Windows Optimizer is easy; click the "Clean Temporary Files" button and select from three options: Windows Temp, User Temp, and Prefetch. Once you choose your target, the cleaning process will start, and once it's done, you'll see a message at the bottom of the interface confirming the number of items that were successfully deleted from your machine.

If Flet Windows Optimizer doesn't delete specific files or starts behaving oddly, you can run the tool via CMD. This will print out any Python exceptions, making identifying and troubleshooting issues easier or submitting the info to the developer's Github repository.

One of the benefits of Flet Windows Optimizer is that it's a lightweight tool that can perform quick cleanups without launching a top-heavy application. However, running Flet Windows Optimizer with Admin rights is essential to ensure optimal performance.

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