Alternatives to TG Pro

Monitor computer's sleeping habits

Time Machine error reporting program

Controls and monitors all fans on Apple computers

System monitor for the menu bar

Menu bar application that displays the CPU speed limit due to thermal issues

Display management tool

Set of CPU, memory, disk, and network monitoring tools

System monitoring app

Provides information about device hardware and software

Monitors the computer system and optimises its performance

Tool for multi-language users

Monitor resolution and settings manager