Microsoft Safety Scanner

Microsoft Safety Scanner is a powerful, portable tool designed for on-demand scanning. It doesn't require installation, allowing you to run it directly from a USB drive or download it when you suspect an infection. Choose from quick, full, or custom scan options to thoroughly check your system for viruses, spyware, and other malicious software. It's an ideal secondary line of defense to complement your existing antivirus solution, providing peace of mind with a focused, in-depth analysis whenever you need it.