IObit Malware Fighter is an advanced malware & spyware removal utility that detects, removes the deepest infections, and protects your PC from various of potential spyware, adware, trojans, keyloggers, bots, worms, and hijackers. With the improved, unique "Dual-Core" engine and the heuristic malware detection, IObit Malware Fighter detects the most complex and deepest spyware and malware in a very fast and efficient way.