It is an advanced System Information tool for your PC. It has all the information on one easy-to-understand screen.
Speccy comes to us from the same makers of CCleaner. This handy system information utility can collect and display all the information that most power users wish Windows would display on its own. It can tell you more about RAM, motherboard, CPU, operation system, capacity, and far more than that. If the hardware allows it, you can even look up the current running temperature. Like CCleaner, Speccy is free to use for most users, but if you want to get the most out of it, you register and pay for your version and unlocked several other features.