ManageEngine OpManager - Monitors routers, switches, firewalls, load-balancers, wireless LAN controllers, servers, VMs, printers, storage devices, and everything that has an IP and is connected to the network.
DriversCloud - DriversCloud is a great piece of software that is helping you out in finding and obtaining the latest drivers for your hardware, and with this, you also have offline support to update your drivers.
Cisco Data Center Network Manager - Cisco Data Center Network Manager offers network management system (NMS) support for traditional or multiple-tenant LAN and SAN fabrics.
DriverView - DriverView utility displays the list of all device drivers currently loaded on your system.
Device42 - Automatically maintain an up-to-date inventory of your physical, virtual, and cloud servers and containers, network components, software/services/applications, and their inter-relationships and inter-dependencies.
Avast Driver Updater - Scan, update and fix your drivers to make your PC work like it should