1 - LanCalculator LanCalculator : View your network configuration and calculate possible IP range, as well as subnet mask, with options to view details in decimal, hexadecimal, and binary values License: Freeware OS: Windows 2K/XP/2003 Size: 767 KB KB
3 - LanSpy LanSpy : Network security scanner that can provide you with extensive information about networked computers, packing a wide range of tools within an intuitive UI License: Freeware OS: Windows Size: 1.2 MB KB