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.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
Udev Discover - A helping tool for udev testers, coders, hackers and consumers.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
Speccy - Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
Listary - Listary is a revolutionary search utility for Windows