Speccy - Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
Chocolatey - The sane way to manage software on Windows.
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.
WAPT Community - Deploy your software and configurations, perform an inventory of your machines in real time, control Windows Updates and benefit from customized reporting of your IT assets
AIDA64 - AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.
Just Install - just-install - The stupid package installer for Windows.