This right-click utility is dead simple: Click any file, folder, or disk image (e.g., ISO, IMG), select the Burn to disc context menu option, and go through the very quick burning wizard. The application supports most types of burnable media (including Dual Layer discs) and skips the bloat that accompanies a lot of burning software, opting instead for a completely pared down interface and footprint.
Explore&Burn is freeware, Windows only.
Explore&Burn [via FreewareGenius]