K-Network
Professional Network Diagnostics Tool
A comprehensive Windows desktop application for network diagnostics and monitoring. Built with .NET Framework 4.8, K-Network helps IT professionals and network administrators troubleshoot connectivity issues quickly and efficiently with 8 different diagnostic tests and a modern, professional interface.
Ping Tests
ICMP ping to configured hosts with response time measurement and success rate tracking
Trace Route
Network path tracing showing each hop and latency to configured destinations
DNS Check
DNS server detection, domain resolution testing, and Active Directory membership validation
Proxy Check
System and internet option proxy settings detection with connectivity validation
Connectivity
Comprehensive network analysis including IP config, gateways, DHCP, NTP, and UPnP detection
TCP Ping
TCP port connectivity tests to specific hosts and ports with connection timing
STUN Test
Public IP address detection and NAT type identification using STUN protocol
MTU Test
Maximum Transmission Unit detection for Ethernet and WiFi interfaces
Download K-Network
Ready-to-use Windows executable with comprehensive network diagnostic capabilities. No installation required - just download and run!
System Requirements
- Windows 10 or 11
- .NET Framework 4.8 (Download from Microsoft)
- Administrator privileges recommended for some network operations
- Network connectivity for external tests
- Windows Firewall may need to allow the application