RMClock - RightMark CPU Clock Utility (RMClock) is a small GUI application designed for real-time CPU...
CPU-Z - CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.
Mactracker - Mactracker provides detailed information on every Apple Macintosh computer ever made, including...
Speccy - Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
Event Viewer - Get help, support, and tutorials for Windows products—Windows 10, Windows 8.1, Windows 7, and Windows 10 Mobile.
AIDA64 - AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.