Apps similar to CatWalk include HWiNFO (32/64), which is free for personal use. Other options are MSI Afterburner, Open Hardware Monitor, Stats and SpeedFan. There's no shortage of System Information Utilities like CatWalk, with more than 25 alternatives for Mac, Windows, Linux, iPhone and iPad.
Mac OS X System Monitor and Process Explorer Tool atMonitor is the most advanced monitoring tool for Mac OS X that displays system activity in real-time. It is designed to allow quick assessment of computers state and it is powerful enough to make it a core utility in anyones sys.
United States
macOS menu bar utility written in SwiftUI that presents CPU, memory, disk, and network usage, plus Bluetooth battery levels, customizable Big Sur widgets, Dark Mode, and real-time sensor data. Open-source, lightweight, and compatible with Apple Silicon.
China
Continuously monitors and logs temperatures from Intel Core single, dual, quad, and i7 CPUs using digital sensors, supports per-core calibration, benchmarking, and logging, offers high temperature alarms and auto shutdown, and operates as a portable utility with no installation.
United States
macOS and OSX tool showing real-time CPU, memory, network activity, fan speed, and temperature in the menu bar. Highly configurable, with customizable battery notifications, support for light or dark mode, open-source code, and ongoing community-driven updates.
XRG is an open source system monitor for Mac OS X. XRG allows you to monitor CPU activity, memory usage, battery status, machine temperature, network activity, disk I/O, current weather, and stock market data.
United States
This is a Windows version of the Data LifeGuard Diagnostics. It will test WD internal and external drives. In additional, it can provide you with the model and serial of WD drives attached to the system.
United States
Nerdtool allows you to display many things directly on top of your desktop; weather reports, headline news, and system vitals are just a few uses.
Using a database, it will show information about your SSD, such as the controller, processing tech, NAND type etc.
Track Mac fan speed, target speed, minimum and maximum speeds, number of fans, and CPU or GPU temperature in real time from the Notification Center or Menu Bar using a compact widget designed to provide hardware stats without workspace clutter.
United States
Status bar app for macOS that shows the amount of free disk space left on the hard drive.
MiniUsage displays various data like CPU usage, amount of network flow, battery status and process names which uses much CPU time in a menubar. It takes little space and can display various data, so it's suitable for notebook.
Taiwan
