This .NET Framework cleanup tool is designed to automatically perform a set of steps to remove selected versions of the .NET Framework from a computer.
NVCleanstall is a free and portable app that detects your NVIDIA graphics card and driver version and lets you decide what part of the latest driver package to install.
Display Driver Uninstaller (DDU) is a freeware graphics driver removal tool that helps remove all remnants of AMD, Nvidia, and Intel graphics card drivers. Video tutorial available.
PCI-Z is a freeware lightweight system utility designed to provide information about unknown PCI devices and helps you find appropriate device drivers.
The DriverPacks BASE is an easy to use tool to slipstream the DriverPacks (huge collections of drivers of a specific category of devices such as Graphics or Sound).
Official tool from Realtek to diagnose ethernet problems on many of their network cards including RTL8111B/RTL8168B/RTL8111/RTL8168/RTL8111C/RTL8111CP/RTL8111D(L)RTL8168C/RTL8111DP/RTL8111E RTL8168E/RTL8111F/RTL8411 and more.
The Intel Processor Identification Utility allows you to identify the brand, features, package, intended & actual frequencies of your Intel microprocessor.
Driver Signature Enforcement Overrider is a free, portable app to enable or disable test mode, sign a system file, and remove watermarks in driver packages.
DiskCountersView displays the system counters of each disk drive in your system, including the total number of read/write operations and the total number of read/write bytes.
NVIDIA PhysX System Software is a powerful physics engine enabling real-time physics in leading-edge PC games. This is a stand-alone download if you need CPU PhysX on your AMD or Intel rig. (It's already included in NVIDIA drivers.)
Universal Plug-and-Play Tester (UPnPTest) is an experimental tool that lists all the available devices compatible with the Universal Plug-and-Play protocol including routers (IGDs).