3C Toolbox - Comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices.
Udev Discover - A helping tool for udev testers, coders, hackers and consumers.
i-FunBox - General file management software for iPhone and other Apple products
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.
Clipboard Manager Pro - Clipboard Manager Pro is an app by devdnua that comes up with features through which users can instantly take notes to remember important details about their daily tasks.
HeavyLoad - The individual test methods employed by HeavyLoad can be customized to fit your needs.