GFI LANguard Network Security Scanner v9.5.20100520 | 87.40 MB GFI LANguard is the award-winning network and security scanner used by over 20,000 customers. GFI LANguard scans your network and ports to detect, assess and correct security vulnerabilities with minimal administrative effort. As an administrator, you have to deal separately with problems related to vulnerability issues, patch... Read more→