Download Guard

Download control for shared PCs. Blocks unauthorized files and allows safe media.

Download Guard is a smart download protection extension designed to keep your system safe by blocking dangerous and unwanted files before they can be used. It prevents downloads of executables, scripts, and compressed files such as .exe, .msi, .bat, .ps1, .zip, .rar, and more — helping reduce the risk of malware, unwanted software, and unsafe content. Unlike basic filters, Download Guard goes further by analyzing the actual file content, not just the file name. This means it can detect and remove files that are disguised with fake extensions (for example, a malicious file renamed as .pdf). Key features: • Blocks dangerous file types in real time • Detects disguised files using content-based inspection • Automatically removes harmful downloads after they are detected • Works silently in the background — no configuration needed Perfect for: • Shared computers (schools, libraries, internet cafés) • Public environments where users should not install software • Personal use to reduce exposure to unsafe downloads Download Guard provides an extra layer of protection and control, helping you maintain a safer and more controlled browsing environment.