The System Toolkit is an all-in-one information and maintenance app designed for macOS.
Information:

• System Information
• Menu Bar Extra
• Info Panel
• Overlay Window
• Hardware Sensors*
• Bluetooth Device Battery Levels
• Battery Information

Besides the information pages, the System Toolkit also offers the following maintenance features:

• Fast Maintenance: Clean your Mac System with a single click!

• Disk Cleaner

• Duplicate Finder

• Big Files Finder

• Privacy Protector

• Memory Cleaner

• App Cleaner

* This feature requires the Toolkit Server. This is a free tool which can be downloaded from my website. Further instructions can be found in the app.

Supported Operation Systems:
macOS 11.00 or later