Portable NetStumbler 0.4.0 Build 554 Detect Wireless Local Area Networks (WLANs) using 802.11b, 802.11a and 802.11g 628 KB | Windows 2K/XP/2003/Vista | Freeware | Rating: Very Good (4.3/5) | Downloads: 4,505	new | screenshot  March 2nd, 2008 07:09 GMT
Portable HoverIP 1.0 Beta A powerful set of IP utilities, including ping nslookup, traceroute 554 KB | Windows All | Freeware | Rating: Good (3.3/5) | Downloads: 1,266	new | screenshot  March 2nd, 2008 06:31 GMT
Portable PortPeeker 2.7.0.21 Windows based port listening/sniffing tool that allows you to capture TCP, UDP or ICMP traffic 722 KB | Windows All | Freeware | Rating: Poor (1.8/5) | Downloads: 1,144	new | screenshot  March 2nd, 2008 04:34 GMT
Portable NetMeter 1.1.3 Realtime bandwith monitoring was never easier. 549 KB | Windows All | Freeware | Rating: Good (3.4/5) | Downloads: 2,051	new | screenshot  March 2nd, 2008 04:17 GMT
Portable NetSetMan 2.4.1 A network settings manager that can switch between visually structured profiles 1.11 MB | Windows 2K/XP/2003/Vista | Freeware | Rating: Good (3.2/5) | Downloads: 1,247	new | screenshot  March 2nd, 2008 03:53 GMT
Portable Wireshark 0.99.8 A free network protocol analyzer for Windows 16.2 MB | Windows 2K/XP/2003/Vista | GPL | Rating: Very Good (4.1/5) | Downloads: 3,927	new | screenshot  March 2nd, 2008 03:02 GMT