See what your Mac is doing right now - processor, memory, network and the processes behind them, in one window and in the menu bar.
Every value updates live, as often as four times a second.
• Processor
Total load split into system and user with a live graph, plus the number of running processes and threads.
• Memory
Wired, active, compressed and free memory at a glance, with its own history graph.
• Top processes
The processes using the most processor time and the most memory, sorted continuously so the heaviest stay on top.
• Network
Download and upload speed as separate graphs, scaled to the fastest your adapter supports.
• Menu bar widgets
Keep the values you care about in the menu bar and reorder them by holding Command and dragging. Processor and memory usage and network speed are included. System Watcher Pro adds graphics card usage, system volume speed, processor cores, processor load history and network usage history.
• Runs the way you want
Start in a window or entirely from the menu bar with no Dock icon, launch at login, and choose a refresh interval from a relaxed two seconds down to a real time quarter of a second.
The app icon and additional artwork was designed by Hugo Santos. You can check out his portfolio here:
https://sites.google.com/view/guerreirodosantos/início?authuser=0
Find other great apps on my homepage:
https://www.sascha-simon.com
https://sascha-simon.com/contact
If you like this app, please leave a positive rating. Positive ratings help others find the app and also is a great motivator for me to further develop the app.
This app hasn’t received enough ratings or reviews to display an overview.
Great piece of software
InvisiBry
I downloaded it on a whim on my MacBook one night and I now have it on every Mac product I own. It works well and is very informative with the data it provides. I also appreciate the fact that the app doesn't collect any data. My only suggestion would to add some way to see the CPU temp. (Not sure if that would be possible but it would be cool to see if so.)
Great little app!
Meathead225
This is what I was looking for and an improvement for certain things over what you get from Activity Monitor.It seems to work well and uses very little resources. I'll watch for a bit and will probably end up getting the full version.
Fantastic
AppleSapien
I'll be buying the full version soon. Going to test it out a bit longer, but I'm pretty sure.
Developer Response
Thank your very much for your kind review. A big update for the System Toolkit is planned for macOS Big Sur 👍
Wonderful
hayhay32q
I love how the app tells you what is happening in you mac. recently, it told me my GPU was overloading, and it showed what was taking all that power. THANK YOU!!
• Show the welcome screen again from the Help menu.
• New animated welcome screen.
• Redesigned Pro shop window.
• Redesigned Other Apps window.
Version 8.1.0
The developer, Sascha Simon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Dark Interface
Information
Seller
Sascha Simon
Size
2.5 MB
Category
Utilities
Compatibility
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
Mac Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
