Tenx Software builds Tenx Driver Care, a simple tool that scans your Windows PC, identifies outdated display, sound, network, and board drivers, and matches replacements from known vendor catalogs. It saves a copy of your current drivers before any change, so updates are always reversible with one-step undo. Free to scan, with a one-time $9.99 lifetime license for updates and support. Works on Windows 11, 10, 8.1, and 7 — no toolbars, no extra junk, just a clean way to keep every driver current.